Henri Verbeet : wined3d: Use floating point colors in the blitter' s color_fill functions.
Module: wine Branch: master Commit: 50b5955288e4a661773cd8101eca6d14d6888855 URL: http://source.winehq.org/git/wine.git/?a=commit;h=50b5955288e4a661773cd8101e... Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Mon Aug 23 18:28:08 2010 +0200 wined3d: Use floating point colors in the blitter's color_fill functions. --- dlls/wined3d/arb_program_shader.c | 3 +- dlls/wined3d/surface.c | 96 +++++++++++++++++------------------- dlls/wined3d/wined3d_private.h | 3 +- 3 files changed, 49 insertions(+), 53 deletions(-) diff --git a/dlls/wined3d/arb_program_shader.c b/dlls/wined3d/arb_program_shader.c index db1f953..cc420d2 100644 --- a/dlls/wined3d/arb_program_shader.c +++ b/dlls/wined3d/arb_program_shader.c @@ -7172,7 +7172,8 @@ HRESULT arbfp_blit_surface(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *src_ return WINED3D_OK; } -static HRESULT arbfp_blit_color_fill(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *dst_surface, const RECT *dst_rect, DWORD fill_color) +static HRESULT arbfp_blit_color_fill(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *dst_surface, + const RECT *dst_rect, const WINED3DCOLORVALUE *color) { FIXME("Color filling not implemented by arbfp_blit\n"); return WINED3DERR_INVALIDCALL; diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c index c210fdf..23af293 100644 --- a/dlls/wined3d/surface.c +++ b/dlls/wined3d/surface.c @@ -984,58 +984,56 @@ void surface_add_dirty_rect(IWineD3DSurfaceImpl *surface, const RECT *dirty_rect } } -static BOOL surface_convert_color_to_argb(IWineD3DSurfaceImpl *This, DWORD color, DWORD *argb_color) +static BOOL surface_convert_color_to_float(IWineD3DSurfaceImpl *surface, DWORD color, WINED3DCOLORVALUE *float_color) { - IWineD3DDeviceImpl *device = This->resource.device; + const struct wined3d_format_desc *format = surface->resource.format_desc; + IWineD3DDeviceImpl *device = surface->resource.device; - switch(This->resource.format_desc->format) + switch (format->format) { case WINED3DFMT_P8_UINT: + if (surface->palette) { - DWORD alpha; - - if (primary_render_target_is_p8(device)) - alpha = color << 24; - else - alpha = 0xFF000000; - - if (This->palette) { - *argb_color = (alpha | - (This->palette->palents[color].peRed << 16) | - (This->palette->palents[color].peGreen << 8) | - (This->palette->palents[color].peBlue)); - } else { - *argb_color = alpha; - } + float_color->r = surface->palette->palents[color].peRed / 255.0f; + float_color->g = surface->palette->palents[color].peGreen / 255.0f; + float_color->b = surface->palette->palents[color].peBlue / 255.0f; } + else + { + float_color->r = 0.0f; + float_color->g = 0.0f; + float_color->b = 0.0f; + } + float_color->a = primary_render_target_is_p8(device) ? color / 255.0f : 1.0f; break; case WINED3DFMT_B5G6R5_UNORM: - { - if (color == 0xFFFF) { - *argb_color = 0xFFFFFFFF; - } else { - *argb_color = ((0xFF000000) | - ((color & 0xF800) << 8) | - ((color & 0x07E0) << 5) | - ((color & 0x001F) << 3)); - } - } + float_color->r = ((color >> 11) & 0x1f) / 31.0f; + float_color->g = ((color >> 5) & 0x3f) / 63.0f; + float_color->b = (color & 0x1f) / 31.0f; + float_color->a = 1.0f; break; case WINED3DFMT_B8G8R8_UNORM: case WINED3DFMT_B8G8R8X8_UNORM: - *argb_color = 0xFF000000 | color; + float_color->r = D3DCOLOR_R(color); + float_color->g = D3DCOLOR_G(color); + float_color->b = D3DCOLOR_B(color); + float_color->a = 1.0f; break; case WINED3DFMT_B8G8R8A8_UNORM: - *argb_color = color; + float_color->r = D3DCOLOR_R(color); + float_color->g = D3DCOLOR_G(color); + float_color->b = D3DCOLOR_B(color); + float_color->a = D3DCOLOR_A(color); break; default: - ERR("Unhandled conversion from %s to ARGB!\n", debug_d3dformat(This->resource.format_desc->format)); + ERR("Unhandled conversion from %s to floating point.\n", debug_d3dformat(format->format)); return FALSE; } + return TRUE; } @@ -3720,35 +3718,33 @@ static HRESULT IWineD3DSurfaceImpl_BltOverride(IWineD3DSurfaceImpl *dst_surface, surface_modify_location(dst_surface, SFLAG_INDRAWABLE, TRUE); return WINED3D_OK; - } else { + } + else + { /* Source-Less Blit to render target */ - if (Flags & WINEDDBLT_COLORFILL) { - DWORD color; + if (Flags & WINEDDBLT_COLORFILL) + { + WINED3DCOLORVALUE color; TRACE("Colorfill\n"); - /* The color as given in the Blt function is in the format of the frame-buffer... - * 'clear' expect it in ARGB format => we need to do some conversion :-) - */ - if (!surface_convert_color_to_argb(dst_surface, DDBltFx->u5.dwFillColor, &color)) - { - /* The color conversion function already prints an error, so need to do it here */ + /* The color as given in the Blt function is in the surface format. */ + if (!surface_convert_color_to_float(dst_surface, DDBltFx->u5.dwFillColor, &color)) return WINED3DERR_INVALIDCALL; - } if (ffp_blit.blit_supported(&device->adapter->gl_info, BLIT_OP_COLOR_FILL, NULL, 0, 0, NULL, &dst_rect, dst_surface->resource.usage, dst_surface->resource.pool, dst_surface->resource.format_desc)) { - return ffp_blit.color_fill(device, dst_surface, &dst_rect, color); + return ffp_blit.color_fill(device, dst_surface, &dst_rect, &color); } else if (cpu_blit.blit_supported(&device->adapter->gl_info, BLIT_OP_COLOR_FILL, NULL, 0, 0, NULL, &dst_rect, dst_surface->resource.usage, dst_surface->resource.pool, dst_surface->resource.format_desc)) { - return cpu_blit.color_fill(device, dst_surface, &dst_rect, color); + return cpu_blit.color_fill(device, dst_surface, &dst_rect, &color); } return WINED3DERR_INVALIDCALL; } @@ -4869,14 +4865,13 @@ static BOOL ffp_blit_supported(const struct wined3d_gl_info *gl_info, enum blit_ return FALSE; } -static HRESULT ffp_blit_color_fill(IWineD3DDeviceImpl *device, - IWineD3DSurfaceImpl *dst_surface, const RECT *dst_rect, DWORD color) +static HRESULT ffp_blit_color_fill(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *dst_surface, + const RECT *dst_rect, const WINED3DCOLORVALUE *color) { - const WINED3DCOLORVALUE c = {D3DCOLOR_R(color), D3DCOLOR_G(color), D3DCOLOR_B(color), D3DCOLOR_A(color)}; const RECT draw_rect = {0, 0, dst_surface->currentDesc.Width, dst_surface->currentDesc.Height}; return device_clear_render_targets(device, 1 /* rt_count */, &dst_surface, 1 /* rect_count */, - dst_rect, &draw_rect, WINED3DCLEAR_TARGET, &c, 0.0f /* depth */, 0 /* stencil */); + dst_rect, &draw_rect, WINED3DCLEAR_TARGET, color, 0.0f /* depth */, 0 /* stencil */); } const struct blit_shader ffp_blit = { @@ -4923,15 +4918,14 @@ static BOOL cpu_blit_supported(const struct wined3d_gl_info *gl_info, enum blit_ return FALSE; } -static HRESULT cpu_blit_color_fill(IWineD3DDeviceImpl *device, - IWineD3DSurfaceImpl *dst_surface, const RECT *dst_rect, DWORD color) +static HRESULT cpu_blit_color_fill(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *dst_surface, + const RECT *dst_rect, const WINED3DCOLORVALUE *color) { - const WINED3DCOLORVALUE c = {D3DCOLOR_R(color), D3DCOLOR_G(color), D3DCOLOR_B(color), D3DCOLOR_A(color)}; WINEDDBLTFX BltFx; memset(&BltFx, 0, sizeof(BltFx)); BltFx.dwSize = sizeof(BltFx); - BltFx.u5.dwFillColor = wined3d_format_convert_from_float(dst_surface->resource.format_desc, &c); + BltFx.u5.dwFillColor = wined3d_format_convert_from_float(dst_surface->resource.format_desc, color); return IWineD3DBaseSurfaceImpl_Blt((IWineD3DSurface*)dst_surface, dst_rect, NULL, NULL, WINEDDBLT_COLORFILL, &BltFx, WINED3DTEXF_POINT); } diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index c0ac388..a96dd90 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -1143,7 +1143,8 @@ struct blit_shader BOOL (*blit_supported)(const struct wined3d_gl_info *gl_info, enum blit_operation blit_op, const RECT *src_rect, DWORD src_usage, WINED3DPOOL src_pool, const struct wined3d_format_desc *src_format_desc, const RECT *dst_rect, DWORD dst_usage, WINED3DPOOL dst_pool, const struct wined3d_format_desc *dst_format_desc); - HRESULT (*color_fill)(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *dst_surface, const RECT *dst_rect, DWORD fill_color); + HRESULT (*color_fill)(IWineD3DDeviceImpl *device, IWineD3DSurfaceImpl *dst_surface, + const RECT *dst_rect, const WINED3DCOLORVALUE *color); }; extern const struct blit_shader ffp_blit DECLSPEC_HIDDEN;
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Alexandre Julliard