July 2018 - Wine-Devel - list.winehq.org

[PATCH] comctl32/trackbar: Scale thumb size with resolution.
by Nikolay Sivov July 17, 2018

July 17, 2018

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> --- dlls/comctl32/trackbar.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/dlls/comctl32/trackbar.c b/dlls/comctl32/trackbar.c index d774823d60..e717528fd4 100644 --- a/dlls/comctl32/trackbar.c +++ b/dlls/comctl32/trackbar.c @@ -1474,6 +1474,7 @@ TRACKBAR_InitializeThumb (TRACKBAR_INFO *infoPtr) { RECT rect; int clientWidth, clientMetric; + HDC hdc; /* initial thumb length */ clientMetric = (infoPtr->dwStyle & TBS_ENABLESELRANGE) ? 23 : 21; @@ -1488,6 +1489,10 @@ TRACKBAR_InitializeThumb (TRACKBAR_INFO *infoPtr) else infoPtr->uThumbLen = clientWidth > 9 ? clientWidth - 6 : 4; + hdc = GetDC(infoPtr->hwndSelf); + infoPtr->uThumbLen = MulDiv(infoPtr->uThumbLen, GetDeviceCaps(hdc, LOGPIXELSX), 96); + ReleaseDC(infoPtr->hwndSelf, hdc); + TRACKBAR_CalcChannel (infoPtr); TRACKBAR_UpdateThumb (infoPtr); infoPtr->flags &= ~TB_SELECTIONCHANGED; -- 2.18.0

2 1

[PATCH 1/2] wined3d: convert 3D DXTn textures
by Connor McAdams July 16, 2018

July 16, 2018

This patch adds the ability to decompress DXTn textures, and is meant to be used for DXTn 3D textures because they are not supported properly in drivers. Signed-off-by: Connor McAdams <conmanx360(a)gmail.com> --- dlls/wined3d/texture.c | 54 +++++++- dlls/wined3d/utils.c | 271 ++++++++++++++++++++++++++++++++++++----- dlls/wined3d/wined3d_private.h | 4 + 3 files changed, 294 insertions(+), 35 deletions(-) diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c index c316906..5959048 100644 --- a/dlls/wined3d/texture.c +++ b/dlls/wined3d/texture.c @@ -567,6 +567,8 @@ static void wined3d_texture_allocate_gl_mutable_storage(struct wined3d_texture * unsigned int level, level_count, layer, layer_count; GLsizei width, height, depth; GLenum target; + GLint gl_format; + GLint gl_type; level_count = texture->level_count; if (texture->target == GL_TEXTURE_1D_ARRAY || texture->target == GL_TEXTURE_2D_ARRAY) @@ -578,6 +580,18 @@ static void wined3d_texture_allocate_gl_mutable_storage(struct wined3d_texture * { target = wined3d_texture_get_sub_resource_target(texture, layer * level_count); + if (texture->resource.format_flags & WINED3DFMT_FLAG_DECOMPRESS) + { + gl_internal_format = GL_RGBA8; + gl_format = GL_BGRA; + gl_type = GL_UNSIGNED_INT_8_8_8_8_REV; + } + else + { + gl_format = format->glFormat; + gl_type = format->glType; + } + for (level = 0; level < level_count; ++level) { width = wined3d_texture_get_level_pow2_width(texture, level); @@ -596,19 +610,19 @@ static void wined3d_texture_allocate_gl_mutable_storage(struct wined3d_texture * depth = wined3d_texture_get_level_depth(texture, level); GL_EXTCALL(glTexImage3D(target, level, gl_internal_format, width, height, target == GL_TEXTURE_2D_ARRAY ? texture->layer_count : depth, 0, - format->glFormat, format->glType, NULL)); + gl_format, gl_type, NULL)); checkGLcall("glTexImage3D"); } else if (target == GL_TEXTURE_1D) { gl_info->gl_ops.gl.p_glTexImage1D(target, level, gl_internal_format, - width, 0, format->glFormat, format->glType, NULL); + width, 0, gl_format, gl_type, NULL); } else { gl_info->gl_ops.gl.p_glTexImage2D(target, level, gl_internal_format, width, target == GL_TEXTURE_1D_ARRAY ? texture->layer_count : height, 0, - format->glFormat, format->glType, NULL); + gl_format, gl_type, NULL); checkGLcall("glTexImage2D"); } } @@ -624,6 +638,9 @@ static void wined3d_texture_allocate_gl_immutable_storage(struct wined3d_texture GLsizei height = wined3d_texture_get_level_pow2_height(texture, 0); GLsizei width = wined3d_texture_get_level_pow2_width(texture, 0); + if (texture->resource.format_flags & WINED3DFMT_FLAG_DECOMPRESS) + gl_internal_format = GL_RGBA8; + switch (texture->target) { case GL_TEXTURE_3D: @@ -1948,6 +1965,37 @@ void wined3d_texture_upload_data(struct wined3d_texture *texture, unsigned int s bo.addr += src_box->left * format->byte_count; } + if (texture->resource.format_flags & WINED3DFMT_FLAG_DECOMPRESS) + { + unsigned int dst_row_pitch, dst_slice_pitch; + void *src_mem; + void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch, + unsigned int dst_row_pitch, unsigned int dst_slice_pitch, + unsigned int width, unsigned int height, unsigned int depth); + + decompress = format->decompress; + format = wined3d_get_format(gl_info, WINED3DFMT_B8G8R8A8_UNORM, WINED3DUSAGE_TEXTURE); + + wined3d_format_calculate_pitch(format, 1, update_w, update_h, &dst_row_pitch, &dst_slice_pitch); + + if (!(converted_mem = heap_calloc(update_d, dst_slice_pitch))) + { + ERR("Failed to allocate upload buffer.\n"); + return; + } + src_mem = context_map_bo_address(context, &bo, src_slice_pitch, + GL_PIXEL_UNPACK_BUFFER, WINED3D_MAP_READ); + decompress(src_mem, converted_mem, src_row_pitch, src_slice_pitch, + dst_row_pitch, dst_slice_pitch, update_w, update_h, update_d); + context_unmap_bo_address(context, &bo, GL_PIXEL_UNPACK_BUFFER); + + bo.buffer_object = 0; + bo.addr = converted_mem; + src_row_pitch = dst_row_pitch; + src_slice_pitch = dst_slice_pitch; + texture->resource.format_flags &= ~WINED3DFMT_FLAG_BLOCKS; + } + if (format->upload) { unsigned int dst_row_pitch, dst_slice_pitch; diff --git a/dlls/wined3d/utils.c b/dlls/wined3d/utils.c index 937c1bc..e6b0061 100644 --- a/dlls/wined3d/utils.c +++ b/dlls/wined3d/utils.c @@ -437,6 +437,9 @@ struct wined3d_format_texture_info void (*download)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch, unsigned int width, unsigned int height, unsigned int depth); + void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch, + unsigned int dst_row_pitch, unsigned int dst_slice_pitch, + unsigned int width, unsigned int height, unsigned int depth); }; static void convert_l4a4_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, @@ -840,6 +843,206 @@ static void convert_s8_uint_d24_float(const BYTE *src, BYTE *dst, UINT src_row_p } } +static void dxtn_decompress_block(const BYTE *src, BYTE *dst, UINT width, UINT height, UINT depth, + UINT x_pos, UINT y_pos, UINT z_pos, UINT dst_slice_pitch, UINT64 cur_block, UINT fmt, BYTE block_offset) +{ + UINT64 alpha_block, alpha_index, color_block, color_index; + const UINT64 *source; + DWORD *dest; + DWORD alpha_lookup; + DWORD bgra; + DWORD temp; + DWORD i, x, y; + WORD color[2]; + BYTE alpha_val, color_val; + BYTE alpha[8]; + BYTE r[4]; + BYTE g[4]; + BYTE b[4]; + + source = (const UINT64 *)(src + cur_block * block_offset); + if (fmt == WINED3DFMT_DXT1) + { + color_block = source[0]; + alpha_block = 0; + } + else + { + alpha_block = source[0]; + color_block = source[1]; + } + + color[0] = color_block & 0xffff; + color[1] = (color_block >> 16) & 0xffff; + for (i = 0; i < 2; ++i) + { + temp = (color[i] >> 11) * 255 + 16; + r[i] = (temp / 32 + temp) / 32; + temp = ((color[i] >> 5) & 0x3f) * 255 + 32; + g[i] = (temp / 64 + temp) / 64; + temp = (color[i] & 0x1f) * 255 + 16; + b[i] = (temp / 32 + temp) / 32; + } + + if (fmt == WINED3DFMT_DXT3 || fmt == WINED3DFMT_DXT5 || color[0] > color[1]) + { + for (i = 0; i < 2; ++i) + { + r[2 + i] = (2 * r[0 + i] + r[1 - i]) / 3; + g[2 + i] = (2 * g[0 + i] + g[1 - i]) / 3; + b[2 + i] = (2 * b[0 + i] + b[1 - i]) / 3; + } + } + else if (fmt == WINED3DFMT_DXT1 && color[0] <= color[1]) + { + r[2] = (r[0] + r[1]) / 2; + g[2] = (g[0] + g[1]) / 2; + b[2] = (b[0] + b[1]) / 2; + + r[3] = 0; + g[3] = 0; + b[3] = 0; + } + + switch (fmt) + { + case WINED3DFMT_DXT1: + alpha_index = 0; + for (i = 0; i < ARRAY_SIZE(alpha); ++i) + alpha[i] = 255; + if (color[0] <= color[1]) + alpha[3] = 0; + break; + case WINED3DFMT_DXT3: + alpha_index = alpha_block; + for (i = 0; i < ARRAY_SIZE(alpha); ++i) + alpha[i] = 0; + break; + case WINED3DFMT_DXT5: + alpha_index = (alpha_block >> 16); + alpha[0] = alpha_block & 0xff; + alpha[1] = (alpha_block >> 8) & 0xff; + if (alpha[0] > alpha[1]) + { + for (i = 0; i < 6; ++i) + alpha[2 + i] = (((6 - i) * alpha[0]) + ((1 + i) * alpha[1])) / 7; + } + else if (alpha[0] <= alpha[1]) + { + for (i = 0; i < 4; ++i) + alpha[2 + i] = (((4 - i) * alpha[0]) + ((1 + i) * alpha[1])) / 5; + alpha[6] = 0; + alpha[7] = 255; + } + break; + default: + alpha_index = 0; + break; + } + + color_index = (color_block >> 32) & 0xffffffff; + dest = (DWORD *)(dst + z_pos * dst_slice_pitch); + for (y = 0; y < 4; ++y) + { + if (y_pos + y >= height) + break; + for (x = 0; x < 4; ++x) + { + if (x_pos + x >= width) + break; + + color_val = 0; + alpha_val = 0; + bgra = 0; + + color_val = (color_index >> (y * 8)); + color_val = (color_val >> (x * 2)) & 0x3; + switch (fmt) + { + case WINED3DFMT_DXT1: + alpha_val = color_val; + break; + case WINED3DFMT_DXT3: + alpha_lookup = (alpha_index >> (y * 16)) & 0xffff; + alpha_val = (alpha_lookup >> (x * 4)) & 0xf; + temp = alpha_val * 255 + 8; + alpha[0] = (temp / 16 + temp) / 16; + alpha_val = 0; + break; + case WINED3DFMT_DXT5: + alpha_lookup = (alpha_index >> (y * 12)) & 0xfff; + alpha_val = (alpha_lookup >> (x * 3)) & 0x7; + break; + } + bgra = ((alpha[alpha_val] << 24) | (r[color_val] << 16) | (g[color_val] << 8) | b[color_val]); + dest[(y_pos + y) * width + (x_pos + x)] = bgra; + } + } +} + +static void convert_dxt5_b8g8r8a8_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, + UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth) +{ + UINT64 current_block; + DWORD x, y, z; + + current_block = 0; + + for (z = 0; z < depth; ++z) + { + for (y = 0; y < height; y += 4) + { + for (x = 0; x < width; x += 4) + { + dxtn_decompress_block(src, dst, width, height, depth, x, y, z, dst_slice_pitch, current_block, WINED3DFMT_DXT5, 16); + current_block++; + } + } + } +} + +static void convert_dxt3_b8g8r8a8_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, + UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth) +{ + UINT64 current_block; + DWORD x, y, z; + + current_block = 0; + + for (z = 0; z < depth; ++z) + { + for (y = 0; y < height; y += 4) + { + for (x = 0; x < width; x += 4) + { + dxtn_decompress_block(src, dst, width, height, depth, x, y, z, dst_slice_pitch, current_block, WINED3DFMT_DXT3, 16); + current_block++; + } + } + } +} + +static void convert_dxt1_b8g8r8a8_unorm(const BYTE *src, BYTE *dst, UINT src_row_pitch, UINT src_slice_pitch, + UINT dst_row_pitch, UINT dst_slice_pitch, UINT width, UINT height, UINT depth) +{ + UINT64 current_block; + DWORD x, y, z; + + current_block = 0; + + for (z = 0; z < depth; ++z) + { + for (y = 0; y < height; y += 4) + { + for (x = 0; x < width; x += 4) + { + dxtn_decompress_block(src, dst, width, height, depth, x, y, z, dst_slice_pitch, current_block, WINED3DFMT_DXT1, 8); + current_block++; + } + } + } +} + static void x8_d24_unorm_upload(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned int dst_slice_pitch, @@ -1066,7 +1269,7 @@ static const struct wined3d_format_texture_info format_texture_info[] = /* format id gl_internal gl_srgb_internal gl_rt_internal gl_format gl_type conv_byte_count flags - extension upload download */ + extension upload download decompress */ /* FourCC formats */ /* GL_APPLE_ycbcr_422 claims that its '2YUV' format, which is supported via the UNSIGNED_SHORT_8_8_REV_APPLE type * is equivalent to 'UYVY' format on Windows, and the 'YUVS' via UNSIGNED_SHORT_8_8_APPLE equates to 'YUY2'. The @@ -1118,42 +1321,42 @@ static const struct wined3d_format_texture_info format_texture_info[] = GL_RGBA, GL_UNSIGNED_BYTE, 0, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED, - EXT_TEXTURE_COMPRESSION_S3TC, NULL}, + EXT_TEXTURE_COMPRESSION_S3TC, NULL, NULL, convert_dxt1_b8g8r8a8_unorm}, {WINED3DFMT_DXT2, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED, - EXT_TEXTURE_COMPRESSION_S3TC, NULL}, + EXT_TEXTURE_COMPRESSION_S3TC, NULL, NULL, convert_dxt3_b8g8r8a8_unorm}, {WINED3DFMT_DXT3, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED, - EXT_TEXTURE_COMPRESSION_S3TC, NULL}, + EXT_TEXTURE_COMPRESSION_S3TC, NULL, NULL, convert_dxt3_b8g8r8a8_unorm}, {WINED3DFMT_DXT4, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED, - EXT_TEXTURE_COMPRESSION_S3TC, NULL}, + EXT_TEXTURE_COMPRESSION_S3TC, NULL, NULL, convert_dxt5_b8g8r8a8_unorm}, {WINED3DFMT_DXT5, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_SRGB_READ | WINED3DFMT_FLAG_COMPRESSED, - EXT_TEXTURE_COMPRESSION_S3TC, NULL}, + EXT_TEXTURE_COMPRESSION_S3TC, NULL, NULL, convert_dxt5_b8g8r8a8_unorm}, {WINED3DFMT_BC1_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_COMPRESSED, - EXT_TEXTURE_COMPRESSION_S3TC, NULL}, + EXT_TEXTURE_COMPRESSION_S3TC, NULL, NULL, convert_dxt1_b8g8r8a8_unorm}, {WINED3DFMT_BC2_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_COMPRESSED, - EXT_TEXTURE_COMPRESSION_S3TC, NULL}, + EXT_TEXTURE_COMPRESSION_S3TC, NULL, NULL, convert_dxt3_b8g8r8a8_unorm}, {WINED3DFMT_BC3_UNORM, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING | WINED3DFMT_FLAG_COMPRESSED, - EXT_TEXTURE_COMPRESSION_S3TC, NULL}, + EXT_TEXTURE_COMPRESSION_S3TC, NULL, NULL, convert_dxt5_b8g8r8a8_unorm}, {WINED3DFMT_BC4_UNORM, GL_COMPRESSED_RED_RGTC1, GL_COMPRESSED_RED_RGTC1, 0, GL_RED, GL_UNSIGNED_BYTE, 0, WINED3DFMT_FLAG_TEXTURE | WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING | WINED3DFMT_FLAG_FILTERING @@ -2928,6 +3131,7 @@ static BOOL init_format_texture_info(struct wined3d_adapter *adapter, struct win format->conv_byte_count = format_texture_info[i].conv_byte_count; format->upload = format_texture_info[i].upload; format->download = format_texture_info[i].download; + format->decompress = format_texture_info[i].decompress; srgb_format = NULL; for (j = 0; j < ARRAY_SIZE(format_srgb_info); ++j) @@ -3394,29 +3598,7 @@ static void apply_format_fixups(struct wined3d_adapter *adapter, struct wined3d_ * for dx9 GPUs support it, some do not, so not supporting DXTn volumes is OK for d3d9. * * Note that GL_NV_texture_compression_vtc adds this functionality to OpenGL, but the - * block layout is not compatible with the one used by d3d. See volume_dxt5_test. */ - idx = get_format_idx(WINED3DFMT_DXT1); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_DXT2); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_DXT3); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_DXT4); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_DXT5); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_BC1_UNORM); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_BC1_UNORM_SRGB); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_BC2_UNORM); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_BC2_UNORM_SRGB); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_BC3_UNORM); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; - idx = get_format_idx(WINED3DFMT_BC3_UNORM_SRGB); - gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; + * block layout is not compatible with the one used by d3d. See volume_dxtn_test. */ /* Similarly with ATI1N / ATI2N and GL_ARB_texture_compression_rgtc. */ idx = get_format_idx(WINED3DFMT_ATI1N); gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; @@ -3430,6 +3612,31 @@ static void apply_format_fixups(struct wined3d_adapter *adapter, struct wined3d_ gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; idx = get_format_idx(WINED3DFMT_BC5_SNORM); gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] &= ~WINED3DFMT_FLAG_TEXTURE; + + /* This sets up which 3D textures can be decompressed through software. */ + idx = get_format_idx(WINED3DFMT_DXT1); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_DXT2); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_DXT3); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_DXT4); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_DXT5); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_BC1_UNORM); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_BC1_UNORM_SRGB); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_BC2_UNORM); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_BC2_UNORM_SRGB); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_BC3_UNORM); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + idx = get_format_idx(WINED3DFMT_BC3_UNORM_SRGB); + gl_info->formats[idx].flags[WINED3D_GL_RES_TYPE_TEX_3D] |= WINED3DFMT_FLAG_DECOMPRESS; + } static unsigned int calculate_vertex_attribute_size(GLenum type, unsigned int component_count) diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index 9aa7081..b1d8b24 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -4247,6 +4247,7 @@ extern enum wined3d_format_id pixelformat_for_depth(DWORD depth) DECLSPEC_HIDDEN #define WINED3DFMT_FLAG_BLOCKS_NO_VERIFY 0x00100000 #define WINED3DFMT_FLAG_INTEGER 0x00200000 #define WINED3DFMT_FLAG_GEN_MIPMAP 0x00400000 +#define WINED3DFMT_FLAG_DECOMPRESS 0x00800000 struct wined3d_rational { @@ -4306,6 +4307,9 @@ struct wined3d_format void (*download)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch, unsigned int dst_row_pitch, unsigned dst_slice_pitch, unsigned int width, unsigned int height, unsigned int depth); + void (*decompress)(const BYTE *src, BYTE *dst, unsigned int src_row_pitch, unsigned int src_slice_pitch, + unsigned int dst_row_pitch, unsigned dst_slice_pitch, + unsigned int width, unsigned int height, unsigned int depth); enum wined3d_format_id typeless_id; GLenum gl_view_class; -- 2.7.4

2 2

[PATCH] dmime: Don't crash when DMSegment loads a MIDI file
by Michael Stefaniuc July 16, 2018

July 16, 2018

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=31829 Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/dmime/segment.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/dlls/dmime/segment.c b/dlls/dmime/segment.c index dc460690f6..9a9872bd4c 100644 --- a/dlls/dmime/segment.c +++ b/dlls/dmime/segment.c @@ -790,10 +790,16 @@ static HRESULT WINAPI seg_IPersistStream_Load(IPersistStream *iface, IStream *st if (!stream) return E_POINTER; - if (stream_get_chunk(stream, &riff) != S_OK || riff.id != FOURCC_RIFF) + if (stream_get_chunk(stream, &riff) != S_OK || + (riff.id != FOURCC_RIFF && riff.id != mmioFOURCC('M','T','h','d'))) return DMUS_E_UNSUPPORTED_STREAM; - stream_reset_chunk_start(stream, &riff); + + if (riff.id == mmioFOURCC('M','T','h','d')) { + FIXME("MIDI file loading not supported\n"); + return S_OK; + } + hr = IDirectMusicObject_ParseDescriptor(&This->dmobj.IDirectMusicObject_iface, stream, &This->dmobj.desc); if (FAILED(hr)) -- 2.14.4

1 0

[PATCH] ntoskrnl.exe: add IoReleaseRemoveLockAndWaitEx stub
by Austin English July 16, 2018

July 16, 2018

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=43642 Signed-off-by: Austin English <austinenglish(a)gmail.com> --- dlls/ntoskrnl.exe/ntoskrnl.c | 11 +++++++++++ dlls/ntoskrnl.exe/ntoskrnl.exe.spec | 2 +- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c index a061241925..80e9b9e517 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.c +++ b/dlls/ntoskrnl.exe/ntoskrnl.c @@ -3547,7 +3547,18 @@ BOOLEAN WINAPI SeSinglePrivilegeCheck(LUID privilege, KPROCESSOR_MODE mode) return TRUE; } +/********************************************************************* + * KeFlushQueuedDpcs (NTOSKRNL.@) + */ void WINAPI KeFlushQueuedDpcs(void) { FIXME("stub!\n"); } + +/********************************************************************* + * IoReleaseRemoveLockAndWaitEx (NTOSKRNL.@) + */ +void WINAPI IoReleaseRemoveLockAndWaitEx(PIO_REMOVE_LOCK lock, PVOID tag, ULONG size) +{ + FIXME("stub: %p %p %u\n", lock, tag, size); +} diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec index 907fba8d99..662445a78c 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec +++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec @@ -436,7 +436,7 @@ @ stdcall IoRegisterPlugPlayNotification(long long ptr ptr ptr ptr ptr) @ stdcall IoRegisterShutdownNotification(ptr) @ stdcall IoReleaseCancelSpinLock(long) -@ stub IoReleaseRemoveLockAndWaitEx +@ stdcall IoReleaseRemoveLockAndWaitEx(ptr ptr long) @ stub IoReleaseRemoveLockEx @ stub IoReleaseVpbSpinLock @ stub IoRemoveShareAccess -- 2.16.4

1 0

[PATCH] dbghelp: Fix loading of Mach-O load commands for 64-bit binaries.
by Ken Thomases July 16, 2018

July 16, 2018

Signed-off-by: Ken Thomases <ken(a)codeweavers.com> --- dlls/dbghelp/image_private.h | 1 + dlls/dbghelp/macho_module.c | 5 +++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/dlls/dbghelp/image_private.h b/dlls/dbghelp/image_private.h index 9990850..a29794e 100644 --- a/dlls/dbghelp/image_private.h +++ b/dlls/dbghelp/image_private.h @@ -89,6 +89,7 @@ struct image_file_map #ifdef HAVE_MACH_O_LOADER_H struct mach_header mach_header; + size_t header_size; /* size of real header in file */ const struct load_command* load_commands; const struct uuid_command* uuid; diff --git a/dlls/dbghelp/macho_module.c b/dlls/dbghelp/macho_module.c index 9401dfb..05130b7 100644 --- a/dlls/dbghelp/macho_module.c +++ b/dlls/dbghelp/macho_module.c @@ -415,7 +415,7 @@ static const struct load_command* macho_map_load_commands(struct macho_file_map* if (fmap->load_commands == IMAGE_NO_MAP) { fmap->load_commands = (const struct load_command*) macho_map_range( - fmap, sizeof(fmap->mach_header), fmap->mach_header.sizeofcmds, NULL); + fmap, fmap->header_size, fmap->mach_header.sizeofcmds, NULL); TRACE("Mapped load commands: %p\n", fmap->load_commands); } @@ -433,7 +433,7 @@ static void macho_unmap_load_commands(struct macho_file_map* fmap) { TRACE("Unmapping load commands: %p\n", fmap->load_commands); macho_unmap_range(NULL, (const void**)&fmap->load_commands, fmap, - sizeof(fmap->mach_header), fmap->mach_header.sizeofcmds); + fmap->header_size, fmap->mach_header.sizeofcmds); } } @@ -666,6 +666,7 @@ static BOOL macho_map_file(struct process *pcs, const WCHAR *filenameW, ifm->modtype = DMT_MACHO; ifm->addr_size = (pcs->is_64bit) ? 64 : 32; + fmap->header_size = (pcs->is_64bit) ? sizeof(struct mach_header_64) : sizeof(struct mach_header); len = WideCharToMultiByte(CP_UNIXCP, 0, filenameW, -1, NULL, 0, NULL, NULL); if (!(filename = HeapAlloc(GetProcessHeap(), 0, len))) -- 2.10.2

1 0

[PATCH v2] ddraw/tests: Recognize mipmap brokenness on Windows 8 and 10
by Alex Henrie July 16, 2018

July 16, 2018

Signed-off-by: Alex Henrie <alexhenrie24(a)gmail.com> --- v2: Reset diff_count3 to 0 after use dlls/ddraw/tests/d3d.c | 77 ++++++++++++++++++++++++++++++++++++-------------- 1 file changed, 56 insertions(+), 21 deletions(-) diff --git a/dlls/ddraw/tests/d3d.c b/dlls/ddraw/tests/d3d.c index 77836fd627..3cc40e24c4 100644 --- a/dlls/ddraw/tests/d3d.c +++ b/dlls/ddraw/tests/d3d.c @@ -24,6 +24,7 @@ #include "wine/test.h" #include <limits.h> +#include <math.h> #include "initguid.h" #include "ddraw.h" #include "d3d.h" @@ -1418,7 +1419,7 @@ static void DeviceLoadTest(void) RECT loadrect; POINT loadpoint; int i, i1, i2; - unsigned diff_count = 0, diff_count2 = 0; + unsigned diff_count = 0, diff_count2 = 0, diff_count3 = 0; unsigned x, y; BOOL load_mip_subset_broken = FALSE; IDirectDrawPalette *palettes[5]; @@ -1939,6 +1940,7 @@ static void DeviceLoadTest(void) { diff_count = 0; diff_count2 = 0; + diff_count3 = 0; memset(&ddsd, 0, sizeof(DDSURFACEDESC2)); ddsd.dwSize = sizeof(ddsd); @@ -1953,6 +1955,9 @@ static void DeviceLoadTest(void) for (x = 0; x < ddsd.dwWidth; x++) { DWORD color = *textureRow++; + DWORD r = (color & 0xff0000) >> 16; + DWORD g = (color & 0xff00) >> 8; + DWORD b = (color & 0xff); if (x < loadpoint.x || x >= loadpoint.x + loadrect.right - loadrect.left || y < loadpoint.y || y >= loadpoint.y + loadrect.bottom - loadrect.top) @@ -1961,10 +1966,6 @@ static void DeviceLoadTest(void) } else { - DWORD r = (color & 0xff0000) >> 16; - DWORD g = (color & 0xff00) >> 8; - DWORD b = (color & 0xff); - if (r != (0xf0 | i1) || g != x + loadrect.left - loadpoint.x || b != y + loadrect.top - loadpoint.y) diff_count++; } @@ -1978,21 +1979,29 @@ static void DeviceLoadTest(void) } else { - DWORD r = (color & 0xff0000) >> 16; - DWORD g = (color & 0xff00) >> 8; - DWORD b = (color & 0xff); - if (r != (0xf0 | i1) || !IS_VALUE_NEAR(g, x + loadrect.left - loadpoint.x) || !IS_VALUE_NEAR(b, y + loadrect.top - loadpoint.y)) diff_count2++; } + + /* some windows 8 and 10 machines copy the wrong mip */ + if (x < loadpoint.x / 16 || x >= ceil((loadpoint.x + loadrect.right - loadrect.left) / 16.0) || + y < loadpoint.y / 16 || y >= ceil((loadpoint.y + loadrect.bottom - loadrect.top) / 16.0)) + { + if (color & 0xffffff) diff_count3++; + } + else + { + if (r != (0xf0 | (i1 + 4)) || g != x || b != y) diff_count3++; + } } } hr = IDirectDrawSurface7_Unlock(texture_levels[1][i1], NULL); ok(hr==DD_OK, "IDirectDrawSurface7_Unlock returned: %x\n",hr); - ok(diff_count == 0 || diff_count2 == 0, "Unexpected destination texture level pixels; %u differences at %d level\n", - MIN(diff_count, diff_count2), i1); + ok(diff_count == 0 || diff_count2 == 0 || broken(diff_count3 == 0), + "Unexpected destination texture level pixels; %u differences, %d level\n", + MIN(MIN(diff_count, diff_count2), diff_count3), i1); loadpoint.x /= 2; loadpoint.y /= 2; @@ -2145,6 +2154,7 @@ static void DeviceLoadTest(void) skip("IDirect3DDevice7_Load is broken (happens on some modern Windows installations like XP). Skipping affected tests.\n"); } else { diff_count = 0; + diff_count3 = 0; for (y = 0 ; y < ddsd.dwHeight; y++) { @@ -2153,6 +2163,9 @@ static void DeviceLoadTest(void) for (x = 0; x < ddsd.dwWidth; x++) { DWORD color = *textureRow++; + DWORD r = (color & 0xff0000) >> 16; + DWORD g = (color & 0xff00) >> 8; + DWORD b = (color & 0xff); if (x < loadpoint.x || x >= loadpoint.x + loadrect.right - loadrect.left || y < loadpoint.y || y >= loadpoint.y + loadrect.bottom - loadrect.top) @@ -2161,13 +2174,20 @@ static void DeviceLoadTest(void) } else { - DWORD r = (color & 0xff0000) >> 16; - DWORD g = (color & 0xff00) >> 8; - DWORD b = (color & 0xff); - if (r != (0xf0 | 2) || g != x + loadrect.left - loadpoint.x || b != y + loadrect.top - loadpoint.y) diff_count++; } + + /* some windows 8 and 10 machines copy the wrong mip */ + if (x < loadpoint.x / 16 || x >= (loadpoint.x + loadrect.right - loadrect.left) / 16 || + y < loadpoint.y / 16 || y >= (loadpoint.y + loadrect.bottom - loadrect.top) / 16) + { + if (color & 0xffffff) diff_count3++; + } + else + { + if (r != 0xf7 || g != x || b != y) diff_count3++; + } } } } @@ -2175,7 +2195,9 @@ static void DeviceLoadTest(void) hr = IDirectDrawSurface7_Unlock(texture_levels[1][0], NULL); ok(hr==DD_OK, "IDirectDrawSurface7_Unlock returned: %x\n",hr); - ok(diff_count == 0, "Unexpected destination texture level pixels; %u differences\n", diff_count); + ok(diff_count == 0 || broken(diff_count3 == 0), + "Unexpected destination texture level pixels; %u differences\n", + MIN(diff_count, diff_count3)); for (i = 0; i < 2; i++) { @@ -2287,6 +2309,7 @@ static void DeviceLoadTest(void) if (ddsd.dwWidth == ddsd2.dwWidth && ddsd.dwHeight == ddsd2.dwHeight) { diff_count = 0; + diff_count3 = 0; memset(&ddsd, 0, sizeof(DDSURFACEDESC2)); ddsd.dwSize = sizeof(ddsd); @@ -2301,6 +2324,9 @@ static void DeviceLoadTest(void) for (x = 0; x < ddsd.dwWidth; x++) { DWORD color = *textureRow++; + DWORD r = (color & 0xff0000) >> 16; + DWORD g = (color & 0xff00) >> 8; + DWORD b = (color & 0xff); if (x < loadpoint.x || x >= loadpoint.x + loadrect.right - loadrect.left || y < loadpoint.y || y >= loadpoint.y + loadrect.bottom - loadrect.top) @@ -2309,20 +2335,29 @@ static void DeviceLoadTest(void) } else { - DWORD r = (color & 0xff0000) >> 16; - DWORD g = (color & 0xff00) >> 8; - DWORD b = (color & 0xff); - if (r != (0xf0 | i1) || g != x + loadrect.left - loadpoint.x || b != y + loadrect.top - loadpoint.y) diff_count++; } + + /* some windows 8 and 10 machines copy the wrong mip */ + if (x < loadpoint.x / 16 || x >= ceil((loadpoint.x + loadrect.right - loadrect.left) / 16.0) || + y < loadpoint.y / 16 || y >= ceil((loadpoint.y + loadrect.bottom - loadrect.top) / 16.0)) + { + if (color & 0xffffff) diff_count3++; + } + else + { + if (r != (0xf0 | (i + 4)) || g != x || b != y) diff_count3++; + } } } hr = IDirectDrawSurface7_Unlock(texture_levels[1][i], NULL); ok(hr==DD_OK, "IDirectDrawSurface7_Unlock returned: %x\n",hr); - ok(diff_count == 0, "Unexpected destination texture level pixels; %u differences at %d level\n", diff_count, i1); + ok(diff_count == 0 || broken(diff_count3 == 0), + "Unexpected destination texture level pixels; %u differences at %d level\n", + MIN(diff_count, diff_count3), i1); i++; } -- 2.16.2

2 3

[PATCH 2/2] appwiz.cpl: Update Wine Mono to 4.7.3.
by Vincent Povirk July 16, 2018

July 16, 2018

Wine-bug: https://bugs.winehq.org/show_bug.cgi?id=45317 Signed-off-by: Vincent Povirk <vincent(a)codeweavers.com> --- dlls/appwiz.cpl/addons.c | 4 ++-- dlls/mscoree/mscoree_main.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/dlls/appwiz.cpl/addons.c b/dlls/appwiz.cpl/addons.c index aede3d04c02..4e874671f23 100644 --- a/dlls/appwiz.cpl/addons.c +++ b/dlls/appwiz.cpl/addons.c @@ -65,8 +65,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(appwizcpl); #define GECKO_SHA "???" #endif -#define MONO_VERSION "4.7.1" -#define MONO_SHA "2c8d5db7f833c3413b2519991f5af1f433d59a927564ec6f38a3f1f8b2c629aa" +#define MONO_VERSION "4.7.3" +#define MONO_SHA "d24a8017371c7e8224a1778bb43a113ed7ed9720efd9d0cda175d42db6106d3a" typedef struct { const char *version; diff --git a/dlls/mscoree/mscoree_main.c b/dlls/mscoree/mscoree_main.c index c4876fe1331..eda380a1cad 100644 --- a/dlls/mscoree/mscoree_main.c +++ b/dlls/mscoree/mscoree_main.c @@ -682,7 +682,7 @@ static BOOL install_wine_mono(void) LONG len; BOOL ret; - static const char* mono_version = "4.7.1"; + static const char* mono_version = "4.7.3"; static const char* mono_upgrade_code = "{DE624609-C6B5-486A-9274-EF0B854F6BC5}"; static const WCHAR controlW[] = {'\\','c','o','n','t','r','o','l','.','e','x','e',0}; -- 2.17.1

1 0

[PATCH 1/2] mscoree: Use upgrade code to find installed Wine Mono version.
by Vincent Povirk July 16, 2018

July 16, 2018

Wine-bug: https://bugs.winehq.org/show_bug.cgi?id=45317 Signed-off-by: Vincent Povirk <vincent(a)codeweavers.com> --- dlls/mscoree/mscoree_main.c | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/dlls/mscoree/mscoree_main.c b/dlls/mscoree/mscoree_main.c index 42f8169a4a8..c4876fe1331 100644 --- a/dlls/mscoree/mscoree_main.c +++ b/dlls/mscoree/mscoree_main.c @@ -669,8 +669,10 @@ static BOOL install_wine_mono(void) { BOOL is_wow64 = FALSE; HMODULE hmsi; + UINT (WINAPI *pMsiEnumRelatedProductsA)(LPCSTR,DWORD,DWORD,LPSTR); UINT (WINAPI *pMsiGetProductInfoA)(LPCSTR,LPCSTR,LPSTR,DWORD*); char versionstringbuf[15]; + char productcodebuf[39]; UINT res; DWORD buffer_size; PROCESS_INFORMATION pi; @@ -681,7 +683,7 @@ static BOOL install_wine_mono(void) BOOL ret; static const char* mono_version = "4.7.1"; - static const char* mono_product_code = "{E45D8920-A758-4088-B6C6-31DBB276992E}"; + static const char* mono_upgrade_code = "{DE624609-C6B5-486A-9274-EF0B854F6BC5}"; static const WCHAR controlW[] = {'\\','c','o','n','t','r','o','l','.','e','x','e',0}; static const WCHAR argsW[] = @@ -703,11 +705,22 @@ static BOOL install_wine_mono(void) return FALSE; } - pMsiGetProductInfoA = (void*)GetProcAddress(hmsi, "MsiGetProductInfoA"); + pMsiEnumRelatedProductsA = (void*)GetProcAddress(hmsi, "MsiEnumRelatedProductsA"); - buffer_size = sizeof(versionstringbuf); + res = pMsiEnumRelatedProductsA(mono_upgrade_code, 0, 0, productcodebuf); - res = pMsiGetProductInfoA(mono_product_code, "VersionString", versionstringbuf, &buffer_size); + if (res == ERROR_SUCCESS) + { + pMsiGetProductInfoA = (void*)GetProcAddress(hmsi, "MsiGetProductInfoA"); + + buffer_size = sizeof(versionstringbuf); + + res = pMsiGetProductInfoA(productcodebuf, "VersionString", versionstringbuf, &buffer_size); + } + else if (res != ERROR_NO_MORE_ITEMS) + { + ERR("MsiEnumRelatedProducts failed, err=%u\n", res); + } FreeLibrary(hmsi); -- 2.17.1

1 0

[PATCH 1/6] dmusic: Sync up the dmobject.[ch] files
by Michael Stefaniuc July 16, 2018

July 16, 2018

Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org> --- dlls/dmband/dmobject.c | 212 +++++++++++++++++++++++++++++++++++++++++++++++ dlls/dmband/dmobject.h | 53 ++++++++++++ dlls/dmcompos/dmobject.c | 212 +++++++++++++++++++++++++++++++++++++++++++++++ dlls/dmcompos/dmobject.h | 53 ++++++++++++ dlls/dmloader/dmobject.c | 212 +++++++++++++++++++++++++++++++++++++++++++++++ dlls/dmloader/dmobject.h | 53 ++++++++++++ dlls/dmscript/dmobject.c | 212 +++++++++++++++++++++++++++++++++++++++++++++++ dlls/dmscript/dmobject.h | 53 ++++++++++++ dlls/dmstyle/dmobject.c | 212 +++++++++++++++++++++++++++++++++++++++++++++++ dlls/dmstyle/dmobject.h | 53 ++++++++++++ dlls/dmusic/dmobject.c | 212 +++++++++++++++++++++++++++++++++++++++++++++++ dlls/dmusic/dmobject.h | 53 ++++++++++++ dlls/dswave/dmobject.c | 212 +++++++++++++++++++++++++++++++++++++++++++++++ dlls/dswave/dmobject.h | 53 ++++++++++++ 14 files changed, 1855 insertions(+) diff --git a/dlls/dmband/dmobject.c b/dlls/dmband/dmobject.c index cabb6f74db..25f3198d2b 100644 --- a/dlls/dmband/dmobject.c +++ b/dlls/dmband/dmobject.c @@ -21,12 +21,152 @@ */ #define COBJMACROS +#include <assert.h> #include "objbase.h" #include "dmusici.h" +#include "dmusicf.h" #include "dmobject.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(dmobj); +WINE_DECLARE_DEBUG_CHANNEL(dmfile); + +/* RIFF format parsing */ +#define CHUNK_HDR_SIZE (sizeof(FOURCC) + sizeof(DWORD)) + +static inline const char *debugstr_fourcc(DWORD fourcc) +{ + if (!fourcc) return "''"; + return wine_dbg_sprintf("'%c%c%c%c'", (char)(fourcc), (char)(fourcc >> 8), + (char)(fourcc >> 16), (char)(fourcc >> 24)); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) +{ + const char *type = ""; + + if (!chunk) + return "(null)"; + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + type = wine_dbg_sprintf("type %s, ", debugstr_fourcc(chunk->type)); + return wine_dbg_sprintf("%s chunk, %ssize %u", debugstr_fourcc(chunk->id), type, chunk->size); +} + +static HRESULT stream_read(IStream *stream, void *data, ULONG size) +{ + ULONG read; + HRESULT hr; + + hr = IStream_Read(stream, data, size, &read); + if (FAILED(hr)) + TRACE_(dmfile)("IStream_Read failed: %08x\n", hr); + else if (!read && read < size) { + /* All or nothing: Handle a partial read due to end of stream as an error */ + TRACE_(dmfile)("Short read: %u < %u\n", read, size); + return E_FAIL; + } + + return hr; +} + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) +{ + static const LARGE_INTEGER zero; + ULONGLONG ck_end = 0, p_end = 0; + HRESULT hr; + + hr = IStream_Seek(stream, zero, STREAM_SEEK_CUR, &chunk->offset); + if (FAILED(hr)) + return hr; + assert(!(chunk->offset.QuadPart & 1)); + if (chunk->parent) { + p_end = chunk->parent->offset.QuadPart + CHUNK_HDR_SIZE + ((chunk->parent->size + 1) & ~1); + if (chunk->offset.QuadPart == p_end) + return S_FALSE; + ck_end = chunk->offset.QuadPart + CHUNK_HDR_SIZE; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk header in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + hr = stream_read(stream, chunk, CHUNK_HDR_SIZE); + if (hr != S_OK) + return hr; + if (chunk->parent) { + ck_end += (chunk->size + 1) & ~1; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk data in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + if (chunk->id == FOURCC_LIST || chunk->id == FOURCC_RIFF) { + hr = stream_read(stream, &chunk->type, sizeof(FOURCC)); + if (hr != S_OK) + return hr != S_FALSE ? hr : E_FAIL; + } + + TRACE_(dmfile)("Returning %s\n", debugstr_chunk(chunk)); + + return S_OK; +} + +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) +{ + LARGE_INTEGER end; + + end.QuadPart = (chunk->offset.QuadPart + CHUNK_HDR_SIZE + chunk->size + 1) & ~(ULONGLONG)1; + + return IStream_Seek(stream, end, STREAM_SEEK_SET, NULL); +} + +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) +{ + HRESULT hr; + + if (chunk->id) { + hr = stream_skip_chunk(stream, chunk); + if (FAILED(hr)) + return hr; + } + + return stream_get_chunk(stream, chunk); +} + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) +{ + if (chunk->size != size) { + WARN_(dmfile)("Chunk %s (size %u, offset %s) doesn't contains the expected data size %u\n", + debugstr_fourcc(chunk->id), chunk->size, + wine_dbgstr_longlong(chunk->offset.QuadPart), size); + return E_FAIL; + } + return stream_read(stream, data, size); +} + +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) +{ + ULONG len; + HRESULT hr; + + hr = IStream_Read(stream, str, min(chunk->size, size), &len); + if (FAILED(hr)) + return hr; + + /* Don't assume the string is properly zero terminated */ + str[min(len, size - 1)] = 0; + + if (len < chunk->size) + return S_FALSE; + return S_OK; +} + + /* Generic IDirectMusicObject methods */ static inline struct dmobject *impl_from_IDirectMusicObject(IDirectMusicObject *iface) @@ -110,6 +250,78 @@ HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, return ret; } +/* Helper for IDirectMusicObject::ParseDescriptor */ +static inline void info_get_name(IStream *stream, const struct chunk_entry *info, + DMUS_OBJECTDESC *desc) +{ + struct chunk_entry chunk = {.parent = info}; + char name[DMUS_MAX_NAME]; + ULONG len; + HRESULT hr = E_FAIL; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == mmioFOURCC('I','N','A','M')) + hr = IStream_Read(stream, name, min(chunk.size, sizeof(name)), &len); + + if (SUCCEEDED(hr)) { + len = MultiByteToWideChar(CP_ACP, 0, name, len, desc->wszName, sizeof(desc->wszName)); + desc->wszName[min(len, sizeof(desc->wszName) - 1)] = 0; + desc->dwValidData |= DMUS_OBJ_NAME; + } +} + +static inline void unfo_get_name(IStream *stream, const struct chunk_entry *unfo, + DMUS_OBJECTDESC *desc, BOOL inam) +{ + struct chunk_entry chunk = {.parent = unfo}; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == DMUS_FOURCC_UNAM_CHUNK || (inam && chunk.id == mmioFOURCC('I','N','A','M'))) + if (stream_chunk_get_wstr(stream, &chunk, desc->wszName, sizeof(desc->wszName)) == S_OK) + desc->dwValidData |= DMUS_OBJ_NAME; +} + +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) +{ + struct chunk_entry chunk = {.parent = riff}; + HRESULT hr; + + TRACE("Looking for %#x in %p: %s\n", supported, stream, debugstr_chunk(riff)); + + desc->dwValidData = 0; + desc->dwSize = sizeof(*desc); + + while ((hr = stream_next_chunk(stream, &chunk)) == S_OK) { + switch (chunk.id) { + case DMUS_FOURCC_GUID_CHUNK: + if ((supported & DMUS_OBJ_OBJECT) && stream_chunk_get_data(stream, &chunk, + &desc->guidObject, sizeof(desc->guidObject)) == S_OK) + desc->dwValidData |= DMUS_OBJ_OBJECT; + break; + case DMUS_FOURCC_CATEGORY_CHUNK: + if ((supported & DMUS_OBJ_CATEGORY) && stream_chunk_get_wstr(stream, &chunk, + desc->wszCategory, sizeof(desc->wszCategory)) == S_OK) + desc->dwValidData |= DMUS_OBJ_CATEGORY; + break; + case DMUS_FOURCC_VERSION_CHUNK: + if ((supported & DMUS_OBJ_VERSION) && stream_chunk_get_data(stream, &chunk, + &desc->vVersion, sizeof(desc->vVersion)) == S_OK) + desc->dwValidData |= DMUS_OBJ_VERSION; + break; + case FOURCC_LIST: + if (chunk.type == DMUS_FOURCC_UNFO_LIST && (supported & DMUS_OBJ_NAME)) + unfo_get_name(stream, &chunk, desc, supported & DMUS_OBJ_NAME_INAM); + else if (chunk.type == DMUS_FOURCC_INFO_LIST && (supported & DMUS_OBJ_NAME_INFO)) + info_get_name(stream, &chunk, desc); + break; + } + } + TRACE("Found %#x\n", desc->dwValidData); + + return hr; +} + /* Generic IPersistStream methods */ static inline struct dmobject *impl_from_IPersistStream(IPersistStream *iface) { diff --git a/dlls/dmband/dmobject.h b/dlls/dmband/dmobject.h index ad6bf6d14c..4a721cc152 100644 --- a/dlls/dmband/dmobject.h +++ b/dlls/dmband/dmobject.h @@ -19,6 +19,51 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ +#include "wine/debug.h" + +/* RIFF stream parsing */ +struct chunk_entry; +struct chunk_entry { + FOURCC id; + DWORD size; + FOURCC type; /* valid only for LIST and RIFF chunks */ + ULARGE_INTEGER offset; /* chunk offset from start of stream */ + const struct chunk_entry *parent; /* enclosing RIFF or LIST chunk */ +}; + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) DECLSPEC_HIDDEN; +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) DECLSPEC_HIDDEN; + +static inline HRESULT stream_reset_chunk_data(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart + sizeof(FOURCC) + sizeof(DWORD); + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + offset.QuadPart += sizeof(FOURCC); + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +static inline HRESULT stream_reset_chunk_start(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart; + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) DECLSPEC_HIDDEN; + + +/* IDirectMusicObject base object */ struct dmobject { IDirectMusicObject IDirectMusicObject_iface; IPersistStream IPersistStream_iface; @@ -38,6 +83,14 @@ HRESULT WINAPI dmobj_IDirectMusicObject_GetDescriptor(IDirectMusicObject *iface, HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, DMUS_OBJECTDESC *desc) DECLSPEC_HIDDEN; +/* Helper for IDirectMusicObject::ParseDescriptor */ +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) DECLSPEC_HIDDEN; +/* Additional supported flags for dmobj_parsedescriptor. + DMUS_OBJ_NAME is 'UNAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INAM 0x1000 /* 'INAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INFO 0x2000 /* 'INAM' chunk in INFO list */ + /* Generic IPersistStream methods */ HRESULT WINAPI dmobj_IPersistStream_QueryInterface(IPersistStream *iface, REFIID riid, void **ret_iface) DECLSPEC_HIDDEN; diff --git a/dlls/dmcompos/dmobject.c b/dlls/dmcompos/dmobject.c index cabb6f74db..25f3198d2b 100644 --- a/dlls/dmcompos/dmobject.c +++ b/dlls/dmcompos/dmobject.c @@ -21,12 +21,152 @@ */ #define COBJMACROS +#include <assert.h> #include "objbase.h" #include "dmusici.h" +#include "dmusicf.h" #include "dmobject.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(dmobj); +WINE_DECLARE_DEBUG_CHANNEL(dmfile); + +/* RIFF format parsing */ +#define CHUNK_HDR_SIZE (sizeof(FOURCC) + sizeof(DWORD)) + +static inline const char *debugstr_fourcc(DWORD fourcc) +{ + if (!fourcc) return "''"; + return wine_dbg_sprintf("'%c%c%c%c'", (char)(fourcc), (char)(fourcc >> 8), + (char)(fourcc >> 16), (char)(fourcc >> 24)); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) +{ + const char *type = ""; + + if (!chunk) + return "(null)"; + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + type = wine_dbg_sprintf("type %s, ", debugstr_fourcc(chunk->type)); + return wine_dbg_sprintf("%s chunk, %ssize %u", debugstr_fourcc(chunk->id), type, chunk->size); +} + +static HRESULT stream_read(IStream *stream, void *data, ULONG size) +{ + ULONG read; + HRESULT hr; + + hr = IStream_Read(stream, data, size, &read); + if (FAILED(hr)) + TRACE_(dmfile)("IStream_Read failed: %08x\n", hr); + else if (!read && read < size) { + /* All or nothing: Handle a partial read due to end of stream as an error */ + TRACE_(dmfile)("Short read: %u < %u\n", read, size); + return E_FAIL; + } + + return hr; +} + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) +{ + static const LARGE_INTEGER zero; + ULONGLONG ck_end = 0, p_end = 0; + HRESULT hr; + + hr = IStream_Seek(stream, zero, STREAM_SEEK_CUR, &chunk->offset); + if (FAILED(hr)) + return hr; + assert(!(chunk->offset.QuadPart & 1)); + if (chunk->parent) { + p_end = chunk->parent->offset.QuadPart + CHUNK_HDR_SIZE + ((chunk->parent->size + 1) & ~1); + if (chunk->offset.QuadPart == p_end) + return S_FALSE; + ck_end = chunk->offset.QuadPart + CHUNK_HDR_SIZE; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk header in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + hr = stream_read(stream, chunk, CHUNK_HDR_SIZE); + if (hr != S_OK) + return hr; + if (chunk->parent) { + ck_end += (chunk->size + 1) & ~1; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk data in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + if (chunk->id == FOURCC_LIST || chunk->id == FOURCC_RIFF) { + hr = stream_read(stream, &chunk->type, sizeof(FOURCC)); + if (hr != S_OK) + return hr != S_FALSE ? hr : E_FAIL; + } + + TRACE_(dmfile)("Returning %s\n", debugstr_chunk(chunk)); + + return S_OK; +} + +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) +{ + LARGE_INTEGER end; + + end.QuadPart = (chunk->offset.QuadPart + CHUNK_HDR_SIZE + chunk->size + 1) & ~(ULONGLONG)1; + + return IStream_Seek(stream, end, STREAM_SEEK_SET, NULL); +} + +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) +{ + HRESULT hr; + + if (chunk->id) { + hr = stream_skip_chunk(stream, chunk); + if (FAILED(hr)) + return hr; + } + + return stream_get_chunk(stream, chunk); +} + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) +{ + if (chunk->size != size) { + WARN_(dmfile)("Chunk %s (size %u, offset %s) doesn't contains the expected data size %u\n", + debugstr_fourcc(chunk->id), chunk->size, + wine_dbgstr_longlong(chunk->offset.QuadPart), size); + return E_FAIL; + } + return stream_read(stream, data, size); +} + +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) +{ + ULONG len; + HRESULT hr; + + hr = IStream_Read(stream, str, min(chunk->size, size), &len); + if (FAILED(hr)) + return hr; + + /* Don't assume the string is properly zero terminated */ + str[min(len, size - 1)] = 0; + + if (len < chunk->size) + return S_FALSE; + return S_OK; +} + + /* Generic IDirectMusicObject methods */ static inline struct dmobject *impl_from_IDirectMusicObject(IDirectMusicObject *iface) @@ -110,6 +250,78 @@ HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, return ret; } +/* Helper for IDirectMusicObject::ParseDescriptor */ +static inline void info_get_name(IStream *stream, const struct chunk_entry *info, + DMUS_OBJECTDESC *desc) +{ + struct chunk_entry chunk = {.parent = info}; + char name[DMUS_MAX_NAME]; + ULONG len; + HRESULT hr = E_FAIL; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == mmioFOURCC('I','N','A','M')) + hr = IStream_Read(stream, name, min(chunk.size, sizeof(name)), &len); + + if (SUCCEEDED(hr)) { + len = MultiByteToWideChar(CP_ACP, 0, name, len, desc->wszName, sizeof(desc->wszName)); + desc->wszName[min(len, sizeof(desc->wszName) - 1)] = 0; + desc->dwValidData |= DMUS_OBJ_NAME; + } +} + +static inline void unfo_get_name(IStream *stream, const struct chunk_entry *unfo, + DMUS_OBJECTDESC *desc, BOOL inam) +{ + struct chunk_entry chunk = {.parent = unfo}; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == DMUS_FOURCC_UNAM_CHUNK || (inam && chunk.id == mmioFOURCC('I','N','A','M'))) + if (stream_chunk_get_wstr(stream, &chunk, desc->wszName, sizeof(desc->wszName)) == S_OK) + desc->dwValidData |= DMUS_OBJ_NAME; +} + +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) +{ + struct chunk_entry chunk = {.parent = riff}; + HRESULT hr; + + TRACE("Looking for %#x in %p: %s\n", supported, stream, debugstr_chunk(riff)); + + desc->dwValidData = 0; + desc->dwSize = sizeof(*desc); + + while ((hr = stream_next_chunk(stream, &chunk)) == S_OK) { + switch (chunk.id) { + case DMUS_FOURCC_GUID_CHUNK: + if ((supported & DMUS_OBJ_OBJECT) && stream_chunk_get_data(stream, &chunk, + &desc->guidObject, sizeof(desc->guidObject)) == S_OK) + desc->dwValidData |= DMUS_OBJ_OBJECT; + break; + case DMUS_FOURCC_CATEGORY_CHUNK: + if ((supported & DMUS_OBJ_CATEGORY) && stream_chunk_get_wstr(stream, &chunk, + desc->wszCategory, sizeof(desc->wszCategory)) == S_OK) + desc->dwValidData |= DMUS_OBJ_CATEGORY; + break; + case DMUS_FOURCC_VERSION_CHUNK: + if ((supported & DMUS_OBJ_VERSION) && stream_chunk_get_data(stream, &chunk, + &desc->vVersion, sizeof(desc->vVersion)) == S_OK) + desc->dwValidData |= DMUS_OBJ_VERSION; + break; + case FOURCC_LIST: + if (chunk.type == DMUS_FOURCC_UNFO_LIST && (supported & DMUS_OBJ_NAME)) + unfo_get_name(stream, &chunk, desc, supported & DMUS_OBJ_NAME_INAM); + else if (chunk.type == DMUS_FOURCC_INFO_LIST && (supported & DMUS_OBJ_NAME_INFO)) + info_get_name(stream, &chunk, desc); + break; + } + } + TRACE("Found %#x\n", desc->dwValidData); + + return hr; +} + /* Generic IPersistStream methods */ static inline struct dmobject *impl_from_IPersistStream(IPersistStream *iface) { diff --git a/dlls/dmcompos/dmobject.h b/dlls/dmcompos/dmobject.h index ad6bf6d14c..4a721cc152 100644 --- a/dlls/dmcompos/dmobject.h +++ b/dlls/dmcompos/dmobject.h @@ -19,6 +19,51 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ +#include "wine/debug.h" + +/* RIFF stream parsing */ +struct chunk_entry; +struct chunk_entry { + FOURCC id; + DWORD size; + FOURCC type; /* valid only for LIST and RIFF chunks */ + ULARGE_INTEGER offset; /* chunk offset from start of stream */ + const struct chunk_entry *parent; /* enclosing RIFF or LIST chunk */ +}; + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) DECLSPEC_HIDDEN; +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) DECLSPEC_HIDDEN; + +static inline HRESULT stream_reset_chunk_data(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart + sizeof(FOURCC) + sizeof(DWORD); + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + offset.QuadPart += sizeof(FOURCC); + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +static inline HRESULT stream_reset_chunk_start(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart; + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) DECLSPEC_HIDDEN; + + +/* IDirectMusicObject base object */ struct dmobject { IDirectMusicObject IDirectMusicObject_iface; IPersistStream IPersistStream_iface; @@ -38,6 +83,14 @@ HRESULT WINAPI dmobj_IDirectMusicObject_GetDescriptor(IDirectMusicObject *iface, HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, DMUS_OBJECTDESC *desc) DECLSPEC_HIDDEN; +/* Helper for IDirectMusicObject::ParseDescriptor */ +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) DECLSPEC_HIDDEN; +/* Additional supported flags for dmobj_parsedescriptor. + DMUS_OBJ_NAME is 'UNAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INAM 0x1000 /* 'INAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INFO 0x2000 /* 'INAM' chunk in INFO list */ + /* Generic IPersistStream methods */ HRESULT WINAPI dmobj_IPersistStream_QueryInterface(IPersistStream *iface, REFIID riid, void **ret_iface) DECLSPEC_HIDDEN; diff --git a/dlls/dmloader/dmobject.c b/dlls/dmloader/dmobject.c index cabb6f74db..25f3198d2b 100644 --- a/dlls/dmloader/dmobject.c +++ b/dlls/dmloader/dmobject.c @@ -21,12 +21,152 @@ */ #define COBJMACROS +#include <assert.h> #include "objbase.h" #include "dmusici.h" +#include "dmusicf.h" #include "dmobject.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(dmobj); +WINE_DECLARE_DEBUG_CHANNEL(dmfile); + +/* RIFF format parsing */ +#define CHUNK_HDR_SIZE (sizeof(FOURCC) + sizeof(DWORD)) + +static inline const char *debugstr_fourcc(DWORD fourcc) +{ + if (!fourcc) return "''"; + return wine_dbg_sprintf("'%c%c%c%c'", (char)(fourcc), (char)(fourcc >> 8), + (char)(fourcc >> 16), (char)(fourcc >> 24)); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) +{ + const char *type = ""; + + if (!chunk) + return "(null)"; + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + type = wine_dbg_sprintf("type %s, ", debugstr_fourcc(chunk->type)); + return wine_dbg_sprintf("%s chunk, %ssize %u", debugstr_fourcc(chunk->id), type, chunk->size); +} + +static HRESULT stream_read(IStream *stream, void *data, ULONG size) +{ + ULONG read; + HRESULT hr; + + hr = IStream_Read(stream, data, size, &read); + if (FAILED(hr)) + TRACE_(dmfile)("IStream_Read failed: %08x\n", hr); + else if (!read && read < size) { + /* All or nothing: Handle a partial read due to end of stream as an error */ + TRACE_(dmfile)("Short read: %u < %u\n", read, size); + return E_FAIL; + } + + return hr; +} + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) +{ + static const LARGE_INTEGER zero; + ULONGLONG ck_end = 0, p_end = 0; + HRESULT hr; + + hr = IStream_Seek(stream, zero, STREAM_SEEK_CUR, &chunk->offset); + if (FAILED(hr)) + return hr; + assert(!(chunk->offset.QuadPart & 1)); + if (chunk->parent) { + p_end = chunk->parent->offset.QuadPart + CHUNK_HDR_SIZE + ((chunk->parent->size + 1) & ~1); + if (chunk->offset.QuadPart == p_end) + return S_FALSE; + ck_end = chunk->offset.QuadPart + CHUNK_HDR_SIZE; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk header in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + hr = stream_read(stream, chunk, CHUNK_HDR_SIZE); + if (hr != S_OK) + return hr; + if (chunk->parent) { + ck_end += (chunk->size + 1) & ~1; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk data in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + if (chunk->id == FOURCC_LIST || chunk->id == FOURCC_RIFF) { + hr = stream_read(stream, &chunk->type, sizeof(FOURCC)); + if (hr != S_OK) + return hr != S_FALSE ? hr : E_FAIL; + } + + TRACE_(dmfile)("Returning %s\n", debugstr_chunk(chunk)); + + return S_OK; +} + +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) +{ + LARGE_INTEGER end; + + end.QuadPart = (chunk->offset.QuadPart + CHUNK_HDR_SIZE + chunk->size + 1) & ~(ULONGLONG)1; + + return IStream_Seek(stream, end, STREAM_SEEK_SET, NULL); +} + +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) +{ + HRESULT hr; + + if (chunk->id) { + hr = stream_skip_chunk(stream, chunk); + if (FAILED(hr)) + return hr; + } + + return stream_get_chunk(stream, chunk); +} + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) +{ + if (chunk->size != size) { + WARN_(dmfile)("Chunk %s (size %u, offset %s) doesn't contains the expected data size %u\n", + debugstr_fourcc(chunk->id), chunk->size, + wine_dbgstr_longlong(chunk->offset.QuadPart), size); + return E_FAIL; + } + return stream_read(stream, data, size); +} + +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) +{ + ULONG len; + HRESULT hr; + + hr = IStream_Read(stream, str, min(chunk->size, size), &len); + if (FAILED(hr)) + return hr; + + /* Don't assume the string is properly zero terminated */ + str[min(len, size - 1)] = 0; + + if (len < chunk->size) + return S_FALSE; + return S_OK; +} + + /* Generic IDirectMusicObject methods */ static inline struct dmobject *impl_from_IDirectMusicObject(IDirectMusicObject *iface) @@ -110,6 +250,78 @@ HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, return ret; } +/* Helper for IDirectMusicObject::ParseDescriptor */ +static inline void info_get_name(IStream *stream, const struct chunk_entry *info, + DMUS_OBJECTDESC *desc) +{ + struct chunk_entry chunk = {.parent = info}; + char name[DMUS_MAX_NAME]; + ULONG len; + HRESULT hr = E_FAIL; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == mmioFOURCC('I','N','A','M')) + hr = IStream_Read(stream, name, min(chunk.size, sizeof(name)), &len); + + if (SUCCEEDED(hr)) { + len = MultiByteToWideChar(CP_ACP, 0, name, len, desc->wszName, sizeof(desc->wszName)); + desc->wszName[min(len, sizeof(desc->wszName) - 1)] = 0; + desc->dwValidData |= DMUS_OBJ_NAME; + } +} + +static inline void unfo_get_name(IStream *stream, const struct chunk_entry *unfo, + DMUS_OBJECTDESC *desc, BOOL inam) +{ + struct chunk_entry chunk = {.parent = unfo}; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == DMUS_FOURCC_UNAM_CHUNK || (inam && chunk.id == mmioFOURCC('I','N','A','M'))) + if (stream_chunk_get_wstr(stream, &chunk, desc->wszName, sizeof(desc->wszName)) == S_OK) + desc->dwValidData |= DMUS_OBJ_NAME; +} + +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) +{ + struct chunk_entry chunk = {.parent = riff}; + HRESULT hr; + + TRACE("Looking for %#x in %p: %s\n", supported, stream, debugstr_chunk(riff)); + + desc->dwValidData = 0; + desc->dwSize = sizeof(*desc); + + while ((hr = stream_next_chunk(stream, &chunk)) == S_OK) { + switch (chunk.id) { + case DMUS_FOURCC_GUID_CHUNK: + if ((supported & DMUS_OBJ_OBJECT) && stream_chunk_get_data(stream, &chunk, + &desc->guidObject, sizeof(desc->guidObject)) == S_OK) + desc->dwValidData |= DMUS_OBJ_OBJECT; + break; + case DMUS_FOURCC_CATEGORY_CHUNK: + if ((supported & DMUS_OBJ_CATEGORY) && stream_chunk_get_wstr(stream, &chunk, + desc->wszCategory, sizeof(desc->wszCategory)) == S_OK) + desc->dwValidData |= DMUS_OBJ_CATEGORY; + break; + case DMUS_FOURCC_VERSION_CHUNK: + if ((supported & DMUS_OBJ_VERSION) && stream_chunk_get_data(stream, &chunk, + &desc->vVersion, sizeof(desc->vVersion)) == S_OK) + desc->dwValidData |= DMUS_OBJ_VERSION; + break; + case FOURCC_LIST: + if (chunk.type == DMUS_FOURCC_UNFO_LIST && (supported & DMUS_OBJ_NAME)) + unfo_get_name(stream, &chunk, desc, supported & DMUS_OBJ_NAME_INAM); + else if (chunk.type == DMUS_FOURCC_INFO_LIST && (supported & DMUS_OBJ_NAME_INFO)) + info_get_name(stream, &chunk, desc); + break; + } + } + TRACE("Found %#x\n", desc->dwValidData); + + return hr; +} + /* Generic IPersistStream methods */ static inline struct dmobject *impl_from_IPersistStream(IPersistStream *iface) { diff --git a/dlls/dmloader/dmobject.h b/dlls/dmloader/dmobject.h index ad6bf6d14c..4a721cc152 100644 --- a/dlls/dmloader/dmobject.h +++ b/dlls/dmloader/dmobject.h @@ -19,6 +19,51 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ +#include "wine/debug.h" + +/* RIFF stream parsing */ +struct chunk_entry; +struct chunk_entry { + FOURCC id; + DWORD size; + FOURCC type; /* valid only for LIST and RIFF chunks */ + ULARGE_INTEGER offset; /* chunk offset from start of stream */ + const struct chunk_entry *parent; /* enclosing RIFF or LIST chunk */ +}; + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) DECLSPEC_HIDDEN; +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) DECLSPEC_HIDDEN; + +static inline HRESULT stream_reset_chunk_data(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart + sizeof(FOURCC) + sizeof(DWORD); + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + offset.QuadPart += sizeof(FOURCC); + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +static inline HRESULT stream_reset_chunk_start(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart; + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) DECLSPEC_HIDDEN; + + +/* IDirectMusicObject base object */ struct dmobject { IDirectMusicObject IDirectMusicObject_iface; IPersistStream IPersistStream_iface; @@ -38,6 +83,14 @@ HRESULT WINAPI dmobj_IDirectMusicObject_GetDescriptor(IDirectMusicObject *iface, HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, DMUS_OBJECTDESC *desc) DECLSPEC_HIDDEN; +/* Helper for IDirectMusicObject::ParseDescriptor */ +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) DECLSPEC_HIDDEN; +/* Additional supported flags for dmobj_parsedescriptor. + DMUS_OBJ_NAME is 'UNAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INAM 0x1000 /* 'INAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INFO 0x2000 /* 'INAM' chunk in INFO list */ + /* Generic IPersistStream methods */ HRESULT WINAPI dmobj_IPersistStream_QueryInterface(IPersistStream *iface, REFIID riid, void **ret_iface) DECLSPEC_HIDDEN; diff --git a/dlls/dmscript/dmobject.c b/dlls/dmscript/dmobject.c index cabb6f74db..25f3198d2b 100644 --- a/dlls/dmscript/dmobject.c +++ b/dlls/dmscript/dmobject.c @@ -21,12 +21,152 @@ */ #define COBJMACROS +#include <assert.h> #include "objbase.h" #include "dmusici.h" +#include "dmusicf.h" #include "dmobject.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(dmobj); +WINE_DECLARE_DEBUG_CHANNEL(dmfile); + +/* RIFF format parsing */ +#define CHUNK_HDR_SIZE (sizeof(FOURCC) + sizeof(DWORD)) + +static inline const char *debugstr_fourcc(DWORD fourcc) +{ + if (!fourcc) return "''"; + return wine_dbg_sprintf("'%c%c%c%c'", (char)(fourcc), (char)(fourcc >> 8), + (char)(fourcc >> 16), (char)(fourcc >> 24)); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) +{ + const char *type = ""; + + if (!chunk) + return "(null)"; + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + type = wine_dbg_sprintf("type %s, ", debugstr_fourcc(chunk->type)); + return wine_dbg_sprintf("%s chunk, %ssize %u", debugstr_fourcc(chunk->id), type, chunk->size); +} + +static HRESULT stream_read(IStream *stream, void *data, ULONG size) +{ + ULONG read; + HRESULT hr; + + hr = IStream_Read(stream, data, size, &read); + if (FAILED(hr)) + TRACE_(dmfile)("IStream_Read failed: %08x\n", hr); + else if (!read && read < size) { + /* All or nothing: Handle a partial read due to end of stream as an error */ + TRACE_(dmfile)("Short read: %u < %u\n", read, size); + return E_FAIL; + } + + return hr; +} + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) +{ + static const LARGE_INTEGER zero; + ULONGLONG ck_end = 0, p_end = 0; + HRESULT hr; + + hr = IStream_Seek(stream, zero, STREAM_SEEK_CUR, &chunk->offset); + if (FAILED(hr)) + return hr; + assert(!(chunk->offset.QuadPart & 1)); + if (chunk->parent) { + p_end = chunk->parent->offset.QuadPart + CHUNK_HDR_SIZE + ((chunk->parent->size + 1) & ~1); + if (chunk->offset.QuadPart == p_end) + return S_FALSE; + ck_end = chunk->offset.QuadPart + CHUNK_HDR_SIZE; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk header in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + hr = stream_read(stream, chunk, CHUNK_HDR_SIZE); + if (hr != S_OK) + return hr; + if (chunk->parent) { + ck_end += (chunk->size + 1) & ~1; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk data in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + if (chunk->id == FOURCC_LIST || chunk->id == FOURCC_RIFF) { + hr = stream_read(stream, &chunk->type, sizeof(FOURCC)); + if (hr != S_OK) + return hr != S_FALSE ? hr : E_FAIL; + } + + TRACE_(dmfile)("Returning %s\n", debugstr_chunk(chunk)); + + return S_OK; +} + +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) +{ + LARGE_INTEGER end; + + end.QuadPart = (chunk->offset.QuadPart + CHUNK_HDR_SIZE + chunk->size + 1) & ~(ULONGLONG)1; + + return IStream_Seek(stream, end, STREAM_SEEK_SET, NULL); +} + +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) +{ + HRESULT hr; + + if (chunk->id) { + hr = stream_skip_chunk(stream, chunk); + if (FAILED(hr)) + return hr; + } + + return stream_get_chunk(stream, chunk); +} + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) +{ + if (chunk->size != size) { + WARN_(dmfile)("Chunk %s (size %u, offset %s) doesn't contains the expected data size %u\n", + debugstr_fourcc(chunk->id), chunk->size, + wine_dbgstr_longlong(chunk->offset.QuadPart), size); + return E_FAIL; + } + return stream_read(stream, data, size); +} + +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) +{ + ULONG len; + HRESULT hr; + + hr = IStream_Read(stream, str, min(chunk->size, size), &len); + if (FAILED(hr)) + return hr; + + /* Don't assume the string is properly zero terminated */ + str[min(len, size - 1)] = 0; + + if (len < chunk->size) + return S_FALSE; + return S_OK; +} + + /* Generic IDirectMusicObject methods */ static inline struct dmobject *impl_from_IDirectMusicObject(IDirectMusicObject *iface) @@ -110,6 +250,78 @@ HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, return ret; } +/* Helper for IDirectMusicObject::ParseDescriptor */ +static inline void info_get_name(IStream *stream, const struct chunk_entry *info, + DMUS_OBJECTDESC *desc) +{ + struct chunk_entry chunk = {.parent = info}; + char name[DMUS_MAX_NAME]; + ULONG len; + HRESULT hr = E_FAIL; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == mmioFOURCC('I','N','A','M')) + hr = IStream_Read(stream, name, min(chunk.size, sizeof(name)), &len); + + if (SUCCEEDED(hr)) { + len = MultiByteToWideChar(CP_ACP, 0, name, len, desc->wszName, sizeof(desc->wszName)); + desc->wszName[min(len, sizeof(desc->wszName) - 1)] = 0; + desc->dwValidData |= DMUS_OBJ_NAME; + } +} + +static inline void unfo_get_name(IStream *stream, const struct chunk_entry *unfo, + DMUS_OBJECTDESC *desc, BOOL inam) +{ + struct chunk_entry chunk = {.parent = unfo}; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == DMUS_FOURCC_UNAM_CHUNK || (inam && chunk.id == mmioFOURCC('I','N','A','M'))) + if (stream_chunk_get_wstr(stream, &chunk, desc->wszName, sizeof(desc->wszName)) == S_OK) + desc->dwValidData |= DMUS_OBJ_NAME; +} + +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) +{ + struct chunk_entry chunk = {.parent = riff}; + HRESULT hr; + + TRACE("Looking for %#x in %p: %s\n", supported, stream, debugstr_chunk(riff)); + + desc->dwValidData = 0; + desc->dwSize = sizeof(*desc); + + while ((hr = stream_next_chunk(stream, &chunk)) == S_OK) { + switch (chunk.id) { + case DMUS_FOURCC_GUID_CHUNK: + if ((supported & DMUS_OBJ_OBJECT) && stream_chunk_get_data(stream, &chunk, + &desc->guidObject, sizeof(desc->guidObject)) == S_OK) + desc->dwValidData |= DMUS_OBJ_OBJECT; + break; + case DMUS_FOURCC_CATEGORY_CHUNK: + if ((supported & DMUS_OBJ_CATEGORY) && stream_chunk_get_wstr(stream, &chunk, + desc->wszCategory, sizeof(desc->wszCategory)) == S_OK) + desc->dwValidData |= DMUS_OBJ_CATEGORY; + break; + case DMUS_FOURCC_VERSION_CHUNK: + if ((supported & DMUS_OBJ_VERSION) && stream_chunk_get_data(stream, &chunk, + &desc->vVersion, sizeof(desc->vVersion)) == S_OK) + desc->dwValidData |= DMUS_OBJ_VERSION; + break; + case FOURCC_LIST: + if (chunk.type == DMUS_FOURCC_UNFO_LIST && (supported & DMUS_OBJ_NAME)) + unfo_get_name(stream, &chunk, desc, supported & DMUS_OBJ_NAME_INAM); + else if (chunk.type == DMUS_FOURCC_INFO_LIST && (supported & DMUS_OBJ_NAME_INFO)) + info_get_name(stream, &chunk, desc); + break; + } + } + TRACE("Found %#x\n", desc->dwValidData); + + return hr; +} + /* Generic IPersistStream methods */ static inline struct dmobject *impl_from_IPersistStream(IPersistStream *iface) { diff --git a/dlls/dmscript/dmobject.h b/dlls/dmscript/dmobject.h index ad6bf6d14c..4a721cc152 100644 --- a/dlls/dmscript/dmobject.h +++ b/dlls/dmscript/dmobject.h @@ -19,6 +19,51 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ +#include "wine/debug.h" + +/* RIFF stream parsing */ +struct chunk_entry; +struct chunk_entry { + FOURCC id; + DWORD size; + FOURCC type; /* valid only for LIST and RIFF chunks */ + ULARGE_INTEGER offset; /* chunk offset from start of stream */ + const struct chunk_entry *parent; /* enclosing RIFF or LIST chunk */ +}; + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) DECLSPEC_HIDDEN; +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) DECLSPEC_HIDDEN; + +static inline HRESULT stream_reset_chunk_data(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart + sizeof(FOURCC) + sizeof(DWORD); + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + offset.QuadPart += sizeof(FOURCC); + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +static inline HRESULT stream_reset_chunk_start(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart; + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) DECLSPEC_HIDDEN; + + +/* IDirectMusicObject base object */ struct dmobject { IDirectMusicObject IDirectMusicObject_iface; IPersistStream IPersistStream_iface; @@ -38,6 +83,14 @@ HRESULT WINAPI dmobj_IDirectMusicObject_GetDescriptor(IDirectMusicObject *iface, HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, DMUS_OBJECTDESC *desc) DECLSPEC_HIDDEN; +/* Helper for IDirectMusicObject::ParseDescriptor */ +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) DECLSPEC_HIDDEN; +/* Additional supported flags for dmobj_parsedescriptor. + DMUS_OBJ_NAME is 'UNAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INAM 0x1000 /* 'INAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INFO 0x2000 /* 'INAM' chunk in INFO list */ + /* Generic IPersistStream methods */ HRESULT WINAPI dmobj_IPersistStream_QueryInterface(IPersistStream *iface, REFIID riid, void **ret_iface) DECLSPEC_HIDDEN; diff --git a/dlls/dmstyle/dmobject.c b/dlls/dmstyle/dmobject.c index cabb6f74db..25f3198d2b 100644 --- a/dlls/dmstyle/dmobject.c +++ b/dlls/dmstyle/dmobject.c @@ -21,12 +21,152 @@ */ #define COBJMACROS +#include <assert.h> #include "objbase.h" #include "dmusici.h" +#include "dmusicf.h" #include "dmobject.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(dmobj); +WINE_DECLARE_DEBUG_CHANNEL(dmfile); + +/* RIFF format parsing */ +#define CHUNK_HDR_SIZE (sizeof(FOURCC) + sizeof(DWORD)) + +static inline const char *debugstr_fourcc(DWORD fourcc) +{ + if (!fourcc) return "''"; + return wine_dbg_sprintf("'%c%c%c%c'", (char)(fourcc), (char)(fourcc >> 8), + (char)(fourcc >> 16), (char)(fourcc >> 24)); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) +{ + const char *type = ""; + + if (!chunk) + return "(null)"; + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + type = wine_dbg_sprintf("type %s, ", debugstr_fourcc(chunk->type)); + return wine_dbg_sprintf("%s chunk, %ssize %u", debugstr_fourcc(chunk->id), type, chunk->size); +} + +static HRESULT stream_read(IStream *stream, void *data, ULONG size) +{ + ULONG read; + HRESULT hr; + + hr = IStream_Read(stream, data, size, &read); + if (FAILED(hr)) + TRACE_(dmfile)("IStream_Read failed: %08x\n", hr); + else if (!read && read < size) { + /* All or nothing: Handle a partial read due to end of stream as an error */ + TRACE_(dmfile)("Short read: %u < %u\n", read, size); + return E_FAIL; + } + + return hr; +} + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) +{ + static const LARGE_INTEGER zero; + ULONGLONG ck_end = 0, p_end = 0; + HRESULT hr; + + hr = IStream_Seek(stream, zero, STREAM_SEEK_CUR, &chunk->offset); + if (FAILED(hr)) + return hr; + assert(!(chunk->offset.QuadPart & 1)); + if (chunk->parent) { + p_end = chunk->parent->offset.QuadPart + CHUNK_HDR_SIZE + ((chunk->parent->size + 1) & ~1); + if (chunk->offset.QuadPart == p_end) + return S_FALSE; + ck_end = chunk->offset.QuadPart + CHUNK_HDR_SIZE; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk header in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + hr = stream_read(stream, chunk, CHUNK_HDR_SIZE); + if (hr != S_OK) + return hr; + if (chunk->parent) { + ck_end += (chunk->size + 1) & ~1; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk data in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + if (chunk->id == FOURCC_LIST || chunk->id == FOURCC_RIFF) { + hr = stream_read(stream, &chunk->type, sizeof(FOURCC)); + if (hr != S_OK) + return hr != S_FALSE ? hr : E_FAIL; + } + + TRACE_(dmfile)("Returning %s\n", debugstr_chunk(chunk)); + + return S_OK; +} + +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) +{ + LARGE_INTEGER end; + + end.QuadPart = (chunk->offset.QuadPart + CHUNK_HDR_SIZE + chunk->size + 1) & ~(ULONGLONG)1; + + return IStream_Seek(stream, end, STREAM_SEEK_SET, NULL); +} + +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) +{ + HRESULT hr; + + if (chunk->id) { + hr = stream_skip_chunk(stream, chunk); + if (FAILED(hr)) + return hr; + } + + return stream_get_chunk(stream, chunk); +} + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) +{ + if (chunk->size != size) { + WARN_(dmfile)("Chunk %s (size %u, offset %s) doesn't contains the expected data size %u\n", + debugstr_fourcc(chunk->id), chunk->size, + wine_dbgstr_longlong(chunk->offset.QuadPart), size); + return E_FAIL; + } + return stream_read(stream, data, size); +} + +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) +{ + ULONG len; + HRESULT hr; + + hr = IStream_Read(stream, str, min(chunk->size, size), &len); + if (FAILED(hr)) + return hr; + + /* Don't assume the string is properly zero terminated */ + str[min(len, size - 1)] = 0; + + if (len < chunk->size) + return S_FALSE; + return S_OK; +} + + /* Generic IDirectMusicObject methods */ static inline struct dmobject *impl_from_IDirectMusicObject(IDirectMusicObject *iface) @@ -110,6 +250,78 @@ HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, return ret; } +/* Helper for IDirectMusicObject::ParseDescriptor */ +static inline void info_get_name(IStream *stream, const struct chunk_entry *info, + DMUS_OBJECTDESC *desc) +{ + struct chunk_entry chunk = {.parent = info}; + char name[DMUS_MAX_NAME]; + ULONG len; + HRESULT hr = E_FAIL; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == mmioFOURCC('I','N','A','M')) + hr = IStream_Read(stream, name, min(chunk.size, sizeof(name)), &len); + + if (SUCCEEDED(hr)) { + len = MultiByteToWideChar(CP_ACP, 0, name, len, desc->wszName, sizeof(desc->wszName)); + desc->wszName[min(len, sizeof(desc->wszName) - 1)] = 0; + desc->dwValidData |= DMUS_OBJ_NAME; + } +} + +static inline void unfo_get_name(IStream *stream, const struct chunk_entry *unfo, + DMUS_OBJECTDESC *desc, BOOL inam) +{ + struct chunk_entry chunk = {.parent = unfo}; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == DMUS_FOURCC_UNAM_CHUNK || (inam && chunk.id == mmioFOURCC('I','N','A','M'))) + if (stream_chunk_get_wstr(stream, &chunk, desc->wszName, sizeof(desc->wszName)) == S_OK) + desc->dwValidData |= DMUS_OBJ_NAME; +} + +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) +{ + struct chunk_entry chunk = {.parent = riff}; + HRESULT hr; + + TRACE("Looking for %#x in %p: %s\n", supported, stream, debugstr_chunk(riff)); + + desc->dwValidData = 0; + desc->dwSize = sizeof(*desc); + + while ((hr = stream_next_chunk(stream, &chunk)) == S_OK) { + switch (chunk.id) { + case DMUS_FOURCC_GUID_CHUNK: + if ((supported & DMUS_OBJ_OBJECT) && stream_chunk_get_data(stream, &chunk, + &desc->guidObject, sizeof(desc->guidObject)) == S_OK) + desc->dwValidData |= DMUS_OBJ_OBJECT; + break; + case DMUS_FOURCC_CATEGORY_CHUNK: + if ((supported & DMUS_OBJ_CATEGORY) && stream_chunk_get_wstr(stream, &chunk, + desc->wszCategory, sizeof(desc->wszCategory)) == S_OK) + desc->dwValidData |= DMUS_OBJ_CATEGORY; + break; + case DMUS_FOURCC_VERSION_CHUNK: + if ((supported & DMUS_OBJ_VERSION) && stream_chunk_get_data(stream, &chunk, + &desc->vVersion, sizeof(desc->vVersion)) == S_OK) + desc->dwValidData |= DMUS_OBJ_VERSION; + break; + case FOURCC_LIST: + if (chunk.type == DMUS_FOURCC_UNFO_LIST && (supported & DMUS_OBJ_NAME)) + unfo_get_name(stream, &chunk, desc, supported & DMUS_OBJ_NAME_INAM); + else if (chunk.type == DMUS_FOURCC_INFO_LIST && (supported & DMUS_OBJ_NAME_INFO)) + info_get_name(stream, &chunk, desc); + break; + } + } + TRACE("Found %#x\n", desc->dwValidData); + + return hr; +} + /* Generic IPersistStream methods */ static inline struct dmobject *impl_from_IPersistStream(IPersistStream *iface) { diff --git a/dlls/dmstyle/dmobject.h b/dlls/dmstyle/dmobject.h index ad6bf6d14c..4a721cc152 100644 --- a/dlls/dmstyle/dmobject.h +++ b/dlls/dmstyle/dmobject.h @@ -19,6 +19,51 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ +#include "wine/debug.h" + +/* RIFF stream parsing */ +struct chunk_entry; +struct chunk_entry { + FOURCC id; + DWORD size; + FOURCC type; /* valid only for LIST and RIFF chunks */ + ULARGE_INTEGER offset; /* chunk offset from start of stream */ + const struct chunk_entry *parent; /* enclosing RIFF or LIST chunk */ +}; + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) DECLSPEC_HIDDEN; +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) DECLSPEC_HIDDEN; + +static inline HRESULT stream_reset_chunk_data(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart + sizeof(FOURCC) + sizeof(DWORD); + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + offset.QuadPart += sizeof(FOURCC); + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +static inline HRESULT stream_reset_chunk_start(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart; + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) DECLSPEC_HIDDEN; + + +/* IDirectMusicObject base object */ struct dmobject { IDirectMusicObject IDirectMusicObject_iface; IPersistStream IPersistStream_iface; @@ -38,6 +83,14 @@ HRESULT WINAPI dmobj_IDirectMusicObject_GetDescriptor(IDirectMusicObject *iface, HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, DMUS_OBJECTDESC *desc) DECLSPEC_HIDDEN; +/* Helper for IDirectMusicObject::ParseDescriptor */ +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) DECLSPEC_HIDDEN; +/* Additional supported flags for dmobj_parsedescriptor. + DMUS_OBJ_NAME is 'UNAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INAM 0x1000 /* 'INAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INFO 0x2000 /* 'INAM' chunk in INFO list */ + /* Generic IPersistStream methods */ HRESULT WINAPI dmobj_IPersistStream_QueryInterface(IPersistStream *iface, REFIID riid, void **ret_iface) DECLSPEC_HIDDEN; diff --git a/dlls/dmusic/dmobject.c b/dlls/dmusic/dmobject.c index cabb6f74db..25f3198d2b 100644 --- a/dlls/dmusic/dmobject.c +++ b/dlls/dmusic/dmobject.c @@ -21,12 +21,152 @@ */ #define COBJMACROS +#include <assert.h> #include "objbase.h" #include "dmusici.h" +#include "dmusicf.h" #include "dmobject.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(dmobj); +WINE_DECLARE_DEBUG_CHANNEL(dmfile); + +/* RIFF format parsing */ +#define CHUNK_HDR_SIZE (sizeof(FOURCC) + sizeof(DWORD)) + +static inline const char *debugstr_fourcc(DWORD fourcc) +{ + if (!fourcc) return "''"; + return wine_dbg_sprintf("'%c%c%c%c'", (char)(fourcc), (char)(fourcc >> 8), + (char)(fourcc >> 16), (char)(fourcc >> 24)); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) +{ + const char *type = ""; + + if (!chunk) + return "(null)"; + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + type = wine_dbg_sprintf("type %s, ", debugstr_fourcc(chunk->type)); + return wine_dbg_sprintf("%s chunk, %ssize %u", debugstr_fourcc(chunk->id), type, chunk->size); +} + +static HRESULT stream_read(IStream *stream, void *data, ULONG size) +{ + ULONG read; + HRESULT hr; + + hr = IStream_Read(stream, data, size, &read); + if (FAILED(hr)) + TRACE_(dmfile)("IStream_Read failed: %08x\n", hr); + else if (!read && read < size) { + /* All or nothing: Handle a partial read due to end of stream as an error */ + TRACE_(dmfile)("Short read: %u < %u\n", read, size); + return E_FAIL; + } + + return hr; +} + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) +{ + static const LARGE_INTEGER zero; + ULONGLONG ck_end = 0, p_end = 0; + HRESULT hr; + + hr = IStream_Seek(stream, zero, STREAM_SEEK_CUR, &chunk->offset); + if (FAILED(hr)) + return hr; + assert(!(chunk->offset.QuadPart & 1)); + if (chunk->parent) { + p_end = chunk->parent->offset.QuadPart + CHUNK_HDR_SIZE + ((chunk->parent->size + 1) & ~1); + if (chunk->offset.QuadPart == p_end) + return S_FALSE; + ck_end = chunk->offset.QuadPart + CHUNK_HDR_SIZE; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk header in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + hr = stream_read(stream, chunk, CHUNK_HDR_SIZE); + if (hr != S_OK) + return hr; + if (chunk->parent) { + ck_end += (chunk->size + 1) & ~1; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk data in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + if (chunk->id == FOURCC_LIST || chunk->id == FOURCC_RIFF) { + hr = stream_read(stream, &chunk->type, sizeof(FOURCC)); + if (hr != S_OK) + return hr != S_FALSE ? hr : E_FAIL; + } + + TRACE_(dmfile)("Returning %s\n", debugstr_chunk(chunk)); + + return S_OK; +} + +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) +{ + LARGE_INTEGER end; + + end.QuadPart = (chunk->offset.QuadPart + CHUNK_HDR_SIZE + chunk->size + 1) & ~(ULONGLONG)1; + + return IStream_Seek(stream, end, STREAM_SEEK_SET, NULL); +} + +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) +{ + HRESULT hr; + + if (chunk->id) { + hr = stream_skip_chunk(stream, chunk); + if (FAILED(hr)) + return hr; + } + + return stream_get_chunk(stream, chunk); +} + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) +{ + if (chunk->size != size) { + WARN_(dmfile)("Chunk %s (size %u, offset %s) doesn't contains the expected data size %u\n", + debugstr_fourcc(chunk->id), chunk->size, + wine_dbgstr_longlong(chunk->offset.QuadPart), size); + return E_FAIL; + } + return stream_read(stream, data, size); +} + +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) +{ + ULONG len; + HRESULT hr; + + hr = IStream_Read(stream, str, min(chunk->size, size), &len); + if (FAILED(hr)) + return hr; + + /* Don't assume the string is properly zero terminated */ + str[min(len, size - 1)] = 0; + + if (len < chunk->size) + return S_FALSE; + return S_OK; +} + + /* Generic IDirectMusicObject methods */ static inline struct dmobject *impl_from_IDirectMusicObject(IDirectMusicObject *iface) @@ -110,6 +250,78 @@ HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, return ret; } +/* Helper for IDirectMusicObject::ParseDescriptor */ +static inline void info_get_name(IStream *stream, const struct chunk_entry *info, + DMUS_OBJECTDESC *desc) +{ + struct chunk_entry chunk = {.parent = info}; + char name[DMUS_MAX_NAME]; + ULONG len; + HRESULT hr = E_FAIL; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == mmioFOURCC('I','N','A','M')) + hr = IStream_Read(stream, name, min(chunk.size, sizeof(name)), &len); + + if (SUCCEEDED(hr)) { + len = MultiByteToWideChar(CP_ACP, 0, name, len, desc->wszName, sizeof(desc->wszName)); + desc->wszName[min(len, sizeof(desc->wszName) - 1)] = 0; + desc->dwValidData |= DMUS_OBJ_NAME; + } +} + +static inline void unfo_get_name(IStream *stream, const struct chunk_entry *unfo, + DMUS_OBJECTDESC *desc, BOOL inam) +{ + struct chunk_entry chunk = {.parent = unfo}; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == DMUS_FOURCC_UNAM_CHUNK || (inam && chunk.id == mmioFOURCC('I','N','A','M'))) + if (stream_chunk_get_wstr(stream, &chunk, desc->wszName, sizeof(desc->wszName)) == S_OK) + desc->dwValidData |= DMUS_OBJ_NAME; +} + +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) +{ + struct chunk_entry chunk = {.parent = riff}; + HRESULT hr; + + TRACE("Looking for %#x in %p: %s\n", supported, stream, debugstr_chunk(riff)); + + desc->dwValidData = 0; + desc->dwSize = sizeof(*desc); + + while ((hr = stream_next_chunk(stream, &chunk)) == S_OK) { + switch (chunk.id) { + case DMUS_FOURCC_GUID_CHUNK: + if ((supported & DMUS_OBJ_OBJECT) && stream_chunk_get_data(stream, &chunk, + &desc->guidObject, sizeof(desc->guidObject)) == S_OK) + desc->dwValidData |= DMUS_OBJ_OBJECT; + break; + case DMUS_FOURCC_CATEGORY_CHUNK: + if ((supported & DMUS_OBJ_CATEGORY) && stream_chunk_get_wstr(stream, &chunk, + desc->wszCategory, sizeof(desc->wszCategory)) == S_OK) + desc->dwValidData |= DMUS_OBJ_CATEGORY; + break; + case DMUS_FOURCC_VERSION_CHUNK: + if ((supported & DMUS_OBJ_VERSION) && stream_chunk_get_data(stream, &chunk, + &desc->vVersion, sizeof(desc->vVersion)) == S_OK) + desc->dwValidData |= DMUS_OBJ_VERSION; + break; + case FOURCC_LIST: + if (chunk.type == DMUS_FOURCC_UNFO_LIST && (supported & DMUS_OBJ_NAME)) + unfo_get_name(stream, &chunk, desc, supported & DMUS_OBJ_NAME_INAM); + else if (chunk.type == DMUS_FOURCC_INFO_LIST && (supported & DMUS_OBJ_NAME_INFO)) + info_get_name(stream, &chunk, desc); + break; + } + } + TRACE("Found %#x\n", desc->dwValidData); + + return hr; +} + /* Generic IPersistStream methods */ static inline struct dmobject *impl_from_IPersistStream(IPersistStream *iface) { diff --git a/dlls/dmusic/dmobject.h b/dlls/dmusic/dmobject.h index ad6bf6d14c..4a721cc152 100644 --- a/dlls/dmusic/dmobject.h +++ b/dlls/dmusic/dmobject.h @@ -19,6 +19,51 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ +#include "wine/debug.h" + +/* RIFF stream parsing */ +struct chunk_entry; +struct chunk_entry { + FOURCC id; + DWORD size; + FOURCC type; /* valid only for LIST and RIFF chunks */ + ULARGE_INTEGER offset; /* chunk offset from start of stream */ + const struct chunk_entry *parent; /* enclosing RIFF or LIST chunk */ +}; + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) DECLSPEC_HIDDEN; +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) DECLSPEC_HIDDEN; + +static inline HRESULT stream_reset_chunk_data(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart + sizeof(FOURCC) + sizeof(DWORD); + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + offset.QuadPart += sizeof(FOURCC); + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +static inline HRESULT stream_reset_chunk_start(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart; + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) DECLSPEC_HIDDEN; + + +/* IDirectMusicObject base object */ struct dmobject { IDirectMusicObject IDirectMusicObject_iface; IPersistStream IPersistStream_iface; @@ -38,6 +83,14 @@ HRESULT WINAPI dmobj_IDirectMusicObject_GetDescriptor(IDirectMusicObject *iface, HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, DMUS_OBJECTDESC *desc) DECLSPEC_HIDDEN; +/* Helper for IDirectMusicObject::ParseDescriptor */ +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) DECLSPEC_HIDDEN; +/* Additional supported flags for dmobj_parsedescriptor. + DMUS_OBJ_NAME is 'UNAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INAM 0x1000 /* 'INAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INFO 0x2000 /* 'INAM' chunk in INFO list */ + /* Generic IPersistStream methods */ HRESULT WINAPI dmobj_IPersistStream_QueryInterface(IPersistStream *iface, REFIID riid, void **ret_iface) DECLSPEC_HIDDEN; diff --git a/dlls/dswave/dmobject.c b/dlls/dswave/dmobject.c index cabb6f74db..25f3198d2b 100644 --- a/dlls/dswave/dmobject.c +++ b/dlls/dswave/dmobject.c @@ -21,12 +21,152 @@ */ #define COBJMACROS +#include <assert.h> #include "objbase.h" #include "dmusici.h" +#include "dmusicf.h" #include "dmobject.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(dmobj); +WINE_DECLARE_DEBUG_CHANNEL(dmfile); + +/* RIFF format parsing */ +#define CHUNK_HDR_SIZE (sizeof(FOURCC) + sizeof(DWORD)) + +static inline const char *debugstr_fourcc(DWORD fourcc) +{ + if (!fourcc) return "''"; + return wine_dbg_sprintf("'%c%c%c%c'", (char)(fourcc), (char)(fourcc >> 8), + (char)(fourcc >> 16), (char)(fourcc >> 24)); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) +{ + const char *type = ""; + + if (!chunk) + return "(null)"; + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + type = wine_dbg_sprintf("type %s, ", debugstr_fourcc(chunk->type)); + return wine_dbg_sprintf("%s chunk, %ssize %u", debugstr_fourcc(chunk->id), type, chunk->size); +} + +static HRESULT stream_read(IStream *stream, void *data, ULONG size) +{ + ULONG read; + HRESULT hr; + + hr = IStream_Read(stream, data, size, &read); + if (FAILED(hr)) + TRACE_(dmfile)("IStream_Read failed: %08x\n", hr); + else if (!read && read < size) { + /* All or nothing: Handle a partial read due to end of stream as an error */ + TRACE_(dmfile)("Short read: %u < %u\n", read, size); + return E_FAIL; + } + + return hr; +} + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) +{ + static const LARGE_INTEGER zero; + ULONGLONG ck_end = 0, p_end = 0; + HRESULT hr; + + hr = IStream_Seek(stream, zero, STREAM_SEEK_CUR, &chunk->offset); + if (FAILED(hr)) + return hr; + assert(!(chunk->offset.QuadPart & 1)); + if (chunk->parent) { + p_end = chunk->parent->offset.QuadPart + CHUNK_HDR_SIZE + ((chunk->parent->size + 1) & ~1); + if (chunk->offset.QuadPart == p_end) + return S_FALSE; + ck_end = chunk->offset.QuadPart + CHUNK_HDR_SIZE; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk header in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + hr = stream_read(stream, chunk, CHUNK_HDR_SIZE); + if (hr != S_OK) + return hr; + if (chunk->parent) { + ck_end += (chunk->size + 1) & ~1; + if (ck_end > p_end) { + WARN_(dmfile)("No space for sub-chunk data in parent chunk: ends at offset %s > %s\n", + wine_dbgstr_longlong(ck_end), wine_dbgstr_longlong(p_end)); + return E_FAIL; + } + } + + if (chunk->id == FOURCC_LIST || chunk->id == FOURCC_RIFF) { + hr = stream_read(stream, &chunk->type, sizeof(FOURCC)); + if (hr != S_OK) + return hr != S_FALSE ? hr : E_FAIL; + } + + TRACE_(dmfile)("Returning %s\n", debugstr_chunk(chunk)); + + return S_OK; +} + +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) +{ + LARGE_INTEGER end; + + end.QuadPart = (chunk->offset.QuadPart + CHUNK_HDR_SIZE + chunk->size + 1) & ~(ULONGLONG)1; + + return IStream_Seek(stream, end, STREAM_SEEK_SET, NULL); +} + +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) +{ + HRESULT hr; + + if (chunk->id) { + hr = stream_skip_chunk(stream, chunk); + if (FAILED(hr)) + return hr; + } + + return stream_get_chunk(stream, chunk); +} + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) +{ + if (chunk->size != size) { + WARN_(dmfile)("Chunk %s (size %u, offset %s) doesn't contains the expected data size %u\n", + debugstr_fourcc(chunk->id), chunk->size, + wine_dbgstr_longlong(chunk->offset.QuadPart), size); + return E_FAIL; + } + return stream_read(stream, data, size); +} + +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) +{ + ULONG len; + HRESULT hr; + + hr = IStream_Read(stream, str, min(chunk->size, size), &len); + if (FAILED(hr)) + return hr; + + /* Don't assume the string is properly zero terminated */ + str[min(len, size - 1)] = 0; + + if (len < chunk->size) + return S_FALSE; + return S_OK; +} + + /* Generic IDirectMusicObject methods */ static inline struct dmobject *impl_from_IDirectMusicObject(IDirectMusicObject *iface) @@ -110,6 +250,78 @@ HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, return ret; } +/* Helper for IDirectMusicObject::ParseDescriptor */ +static inline void info_get_name(IStream *stream, const struct chunk_entry *info, + DMUS_OBJECTDESC *desc) +{ + struct chunk_entry chunk = {.parent = info}; + char name[DMUS_MAX_NAME]; + ULONG len; + HRESULT hr = E_FAIL; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == mmioFOURCC('I','N','A','M')) + hr = IStream_Read(stream, name, min(chunk.size, sizeof(name)), &len); + + if (SUCCEEDED(hr)) { + len = MultiByteToWideChar(CP_ACP, 0, name, len, desc->wszName, sizeof(desc->wszName)); + desc->wszName[min(len, sizeof(desc->wszName) - 1)] = 0; + desc->dwValidData |= DMUS_OBJ_NAME; + } +} + +static inline void unfo_get_name(IStream *stream, const struct chunk_entry *unfo, + DMUS_OBJECTDESC *desc, BOOL inam) +{ + struct chunk_entry chunk = {.parent = unfo}; + + while (stream_next_chunk(stream, &chunk) == S_OK) + if (chunk.id == DMUS_FOURCC_UNAM_CHUNK || (inam && chunk.id == mmioFOURCC('I','N','A','M'))) + if (stream_chunk_get_wstr(stream, &chunk, desc->wszName, sizeof(desc->wszName)) == S_OK) + desc->dwValidData |= DMUS_OBJ_NAME; +} + +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) +{ + struct chunk_entry chunk = {.parent = riff}; + HRESULT hr; + + TRACE("Looking for %#x in %p: %s\n", supported, stream, debugstr_chunk(riff)); + + desc->dwValidData = 0; + desc->dwSize = sizeof(*desc); + + while ((hr = stream_next_chunk(stream, &chunk)) == S_OK) { + switch (chunk.id) { + case DMUS_FOURCC_GUID_CHUNK: + if ((supported & DMUS_OBJ_OBJECT) && stream_chunk_get_data(stream, &chunk, + &desc->guidObject, sizeof(desc->guidObject)) == S_OK) + desc->dwValidData |= DMUS_OBJ_OBJECT; + break; + case DMUS_FOURCC_CATEGORY_CHUNK: + if ((supported & DMUS_OBJ_CATEGORY) && stream_chunk_get_wstr(stream, &chunk, + desc->wszCategory, sizeof(desc->wszCategory)) == S_OK) + desc->dwValidData |= DMUS_OBJ_CATEGORY; + break; + case DMUS_FOURCC_VERSION_CHUNK: + if ((supported & DMUS_OBJ_VERSION) && stream_chunk_get_data(stream, &chunk, + &desc->vVersion, sizeof(desc->vVersion)) == S_OK) + desc->dwValidData |= DMUS_OBJ_VERSION; + break; + case FOURCC_LIST: + if (chunk.type == DMUS_FOURCC_UNFO_LIST && (supported & DMUS_OBJ_NAME)) + unfo_get_name(stream, &chunk, desc, supported & DMUS_OBJ_NAME_INAM); + else if (chunk.type == DMUS_FOURCC_INFO_LIST && (supported & DMUS_OBJ_NAME_INFO)) + info_get_name(stream, &chunk, desc); + break; + } + } + TRACE("Found %#x\n", desc->dwValidData); + + return hr; +} + /* Generic IPersistStream methods */ static inline struct dmobject *impl_from_IPersistStream(IPersistStream *iface) { diff --git a/dlls/dswave/dmobject.h b/dlls/dswave/dmobject.h index ad6bf6d14c..4a721cc152 100644 --- a/dlls/dswave/dmobject.h +++ b/dlls/dswave/dmobject.h @@ -19,6 +19,51 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ +#include "wine/debug.h" + +/* RIFF stream parsing */ +struct chunk_entry; +struct chunk_entry { + FOURCC id; + DWORD size; + FOURCC type; /* valid only for LIST and RIFF chunks */ + ULARGE_INTEGER offset; /* chunk offset from start of stream */ + const struct chunk_entry *parent; /* enclosing RIFF or LIST chunk */ +}; + +HRESULT stream_get_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_next_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; +HRESULT stream_skip_chunk(IStream *stream, struct chunk_entry *chunk) DECLSPEC_HIDDEN; + +HRESULT stream_chunk_get_data(IStream *stream, const struct chunk_entry *chunk, void *data, + ULONG size) DECLSPEC_HIDDEN; +HRESULT stream_chunk_get_wstr(IStream *stream, const struct chunk_entry *chunk, WCHAR *str, + ULONG size) DECLSPEC_HIDDEN; + +static inline HRESULT stream_reset_chunk_data(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart + sizeof(FOURCC) + sizeof(DWORD); + if (chunk->id == FOURCC_RIFF || chunk->id == FOURCC_LIST) + offset.QuadPart += sizeof(FOURCC); + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +static inline HRESULT stream_reset_chunk_start(IStream *stream, const struct chunk_entry *chunk) +{ + LARGE_INTEGER offset; + + offset.QuadPart = chunk->offset.QuadPart; + + return IStream_Seek(stream, offset, STREAM_SEEK_SET, NULL); +} + +const char *debugstr_chunk(const struct chunk_entry *chunk) DECLSPEC_HIDDEN; + + +/* IDirectMusicObject base object */ struct dmobject { IDirectMusicObject IDirectMusicObject_iface; IPersistStream IPersistStream_iface; @@ -38,6 +83,14 @@ HRESULT WINAPI dmobj_IDirectMusicObject_GetDescriptor(IDirectMusicObject *iface, HRESULT WINAPI dmobj_IDirectMusicObject_SetDescriptor(IDirectMusicObject *iface, DMUS_OBJECTDESC *desc) DECLSPEC_HIDDEN; +/* Helper for IDirectMusicObject::ParseDescriptor */ +HRESULT dmobj_parsedescriptor(IStream *stream, const struct chunk_entry *riff, + DMUS_OBJECTDESC *desc, DWORD supported) DECLSPEC_HIDDEN; +/* Additional supported flags for dmobj_parsedescriptor. + DMUS_OBJ_NAME is 'UNAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INAM 0x1000 /* 'INAM' chunk in UNFO list */ +#define DMUS_OBJ_NAME_INFO 0x2000 /* 'INAM' chunk in INFO list */ + /* Generic IPersistStream methods */ HRESULT WINAPI dmobj_IPersistStream_QueryInterface(IPersistStream *iface, REFIID riid, void **ret_iface) DECLSPEC_HIDDEN; -- 2.14.4

2 2

[PATCH] msvcr80: Add gets_s implementation
by Piotr Caban July 16, 2018

July 16, 2018

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45393 Signed-off-by: Piotr Caban <piotr(a)codeweavers.com> --- .../api-ms-win-crt-stdio-l1-1-0.spec | 2 +- dlls/msvcr100/msvcr100.spec | 2 +- dlls/msvcr110/msvcr110.spec | 2 +- dlls/msvcr120/msvcr120.spec | 2 +- dlls/msvcr120_app/msvcr120_app.spec | 2 +- dlls/msvcr80/msvcr80.spec | 2 +- dlls/msvcr90/msvcr90.spec | 2 +- dlls/msvcrt/file.c | 66 ++++++++++++++-------- dlls/ucrtbase/ucrtbase.spec | 2 +- 9 files changed, 52 insertions(+), 30 deletions(-)

1 0