Fabian Bieler : wined3d: Implemented signed texture formats via NV_TEXTURE_SHADER.
Module: wine Branch: master Commit: 8dae597f24ad6df879cd5cbf07b1a7e79d494cff URL: http://source.winehq.org/git/wine.git/?a=commit;h=8dae597f24ad6df879cd5cbf07... Author: Fabian Bieler <der.fabe(a)gmx.net> Date: Mon Mar 12 13:11:04 2007 +0100 wined3d: Implemented signed texture formats via NV_TEXTURE_SHADER. --- dlls/wined3d/arb_program_shader.c | 8 +++++--- dlls/wined3d/surface.c | 32 ++++++++++++++++++++++++++++++-- dlls/wined3d/utils.c | 8 ++++---- 3 files changed, 39 insertions(+), 9 deletions(-) diff --git a/dlls/wined3d/arb_program_shader.c b/dlls/wined3d/arb_program_shader.c index 79148e5..2e636ad 100644 --- a/dlls/wined3d/arb_program_shader.c +++ b/dlls/wined3d/arb_program_shader.c @@ -694,6 +694,7 @@ void pshader_hw_texreg2gb(SHADER_OPCODE_ARG* arg) { void pshader_hw_texbem(SHADER_OPCODE_ARG* arg) { IWineD3DPixelShaderImpl* This = (IWineD3DPixelShaderImpl*) arg->shader; + WineD3D_GL_Info *gl_info = &((IWineD3DImpl *)(((IWineD3DDeviceImpl *)(This->baseShader.device))->wineD3D))->gl_info; DWORD dst = arg->dst; DWORD src = arg->src[0] & WINED3DSP_REGNUM_MASK; @@ -714,11 +715,12 @@ void pshader_hw_texbem(SHADER_OPCODE_ARG* arg) { * So the surface loading code converts the -128 ... 127 signed integers to * 0 ... 255 unsigned ones. The following line undoes that. * - * TODO: Both GL_NV_texture_shader and GL_ATI_envmap_bumpmap provide pixel formats - * suitable for loading the Direct3D perturbation data. If one of them is used, do + * TODO: GL_ATI_envmap_bumpmap provides pixel formats + * suitable for loading the Direct3D perturbation data. If it is used, do * not correct the signedness */ - shader_addline(buffer, "MAD T%u, T%u, coefmul.x, -one;\n", src, src); + if(!GL_SUPPORT(NV_TEXTURE_SHADER3)) + shader_addline(buffer, "MAD T%u, T%u, coefmul.x, -one;\n", src, src); shader_addline(buffer, "SWZ TMP2, bumpenvmat, x, z, 0, 0;\n"); shader_addline(buffer, "DP3 TMP.r, TMP2, T%u;\n", src); diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c index c8d39f6..8d6494b 100644 --- a/dlls/wined3d/surface.c +++ b/dlls/wined3d/surface.c @@ -1455,10 +1455,11 @@ HRESULT d3dfmt_get_conv(IWineD3DSurfaceImpl *This, BOOL need_alpha_ck, BOOL use_ break; case WINED3DFMT_V8U8: - /* TODO: GL_NV_texture_shader and GL_ATI_envmap_bumpmap provide suitable formats. - * use one of them instead of converting + /* TODO: GL_ATI_envmap_bumpmap provides suitable formats. + * use it instead of converting * Remember to adjust the texbem instruction in the shader */ + if(GL_SUPPORT(NV_TEXTURE_SHADER3)) break; *convert = CONVERT_V8U8; *format = GL_BGR; *internal = GL_RGB8; @@ -1466,6 +1467,33 @@ HRESULT d3dfmt_get_conv(IWineD3DSurfaceImpl *This, BOOL need_alpha_ck, BOOL use_ *target_bpp = 3; break; + case WINED3DFMT_X8L8V8U8: + if(GL_SUPPORT(NV_TEXTURE_SHADER3)) break; + FIXME("Conversion for D3D_X8L8V8U8 not implemented\n"); + *format = GL_BGRA; + *internal = GL_RGBA8; + *type = GL_BYTE; + *target_bpp = 4; + break; + + case WINED3DFMT_Q8W8V8U8: + if(GL_SUPPORT(NV_TEXTURE_SHADER3)) break; + FIXME("Conversion for D3D_Q8W8V8U8 not implemented\n"); + *format = GL_BGRA; + *internal = GL_RGBA8; + *type = GL_BYTE; + *target_bpp = 4; + break; + + case WINED3DFMT_V16U16: + if(GL_SUPPORT(NV_TEXTURE_SHADER3)) break; + FIXME("Conversion for D3D_V16U16 not implemented\n"); + *format = GL_COLOR_INDEX; + *internal = GL_COLOR_INDEX; + *type = GL_SHORT; + *target_bpp = 4; + break; + default: break; } diff --git a/dlls/wined3d/utils.c b/dlls/wined3d/utils.c index 9c82ef0..510855c 100644 --- a/dlls/wined3d/utils.c +++ b/dlls/wined3d/utils.c @@ -82,11 +82,11 @@ static const PixelFormatDesc formats[] = { {WINED3DFMT_A8L8 ,0x0000ff00 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_LUMINANCE8_ALPHA8 ,GL_LUMINANCE_ALPHA ,GL_UNSIGNED_BYTE }, {WINED3DFMT_A4L4 ,0x000000f0 ,0x0 ,0x0 ,0x0 ,1 ,FALSE ,GL_LUMINANCE4_ALPHA4 ,GL_LUMINANCE_ALPHA ,GL_UNSIGNED_BYTE }, /* Bump mapping stuff */ - {WINED3DFMT_V8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_RGB8 ,GL_BGR ,GL_BYTE /* needs conversion! */}, + {WINED3DFMT_V8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_DSDT8_NV ,GL_DSDT_NV ,GL_BYTE }, {WINED3DFMT_L6V5U5 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_COLOR_INDEX8_EXT ,GL_COLOR_INDEX ,GL_UNSIGNED_SHORT_5_5_5_1 }, - {WINED3DFMT_X8L8V8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_RGBA8 ,GL_BGRA ,GL_UNSIGNED_BYTE }, - {WINED3DFMT_Q8W8V8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_RGBA8 ,GL_RGBA ,GL_UNSIGNED_INT_8_8_8_8_REV/*?*/}, - {WINED3DFMT_V16U16 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_SHORT }, + {WINED3DFMT_X8L8V8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_DSDT8_MAG8_INTENSITY8_NV,GL_DSDT_MAG_INTENSITY_NV,GL_BYTE }, + {WINED3DFMT_Q8W8V8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_SIGNED_RGBA8_NV ,GL_RGBA ,GL_BYTE }, + {WINED3DFMT_V16U16 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_SIGNED_HILO16_NV ,GL_HILO_NV ,GL_SHORT }, {WINED3DFMT_W11V11U10 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,0 ,0 ,0 }, {WINED3DFMT_A2W10V10U10 ,0xb0000000 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,0 ,0 ,0 }, /* Depth stencil formats */
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Alexandre Julliard