Roderick Colenbrander : wined3d: Merge p8 palette initialization code.
Module: wine Branch: master Commit: 8e64d870b15d93b7c9b3595e93480f9f0778a8fe URL: http://source.winehq.org/git/wine.git/?a=commit;h=8e64d870b15d93b7c9b3595e93... Author: Roderick Colenbrander <thunderbird2k(a)gmx.net> Date: Mon Oct 8 22:11:06 2007 +0200 wined3d: Merge p8 palette initialization code. --- dlls/wined3d/surface.c | 67 +++++++++++------------------------------------ 1 files changed, 16 insertions(+), 51 deletions(-) diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c index ee086e3..938df0d 100644 --- a/dlls/wined3d/surface.c +++ b/dlls/wined3d/surface.c @@ -34,6 +34,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(d3d_surface); #define GLINFO_LOCATION This->resource.wineD3DDevice->adapter->gl_info HRESULT d3dfmt_convert_surface(BYTE *src, BYTE *dst, UINT pitch, UINT width, UINT height, UINT outpitch, CONVERT_TYPES convert, IWineD3DSurfaceImpl *surf); +static void d3dfmt_p8_init_palette(IWineD3DSurfaceImpl *This, BYTE (*table)[4], BOOL colorkey); static void surface_download_data(IWineD3DSurfaceImpl *This) { if (!(This->resource.allocatedMemory || This->Flags & SFLAG_PBO)) This->resource.allocatedMemory = HeapAlloc(GetProcessHeap(), 0, This->resource.size + 4); @@ -1589,54 +1590,13 @@ HRESULT d3dfmt_convert_surface(BYTE *src, BYTE *dst, UINT pitch, UINT width, UIN { IWineD3DPaletteImpl* pal = This->palette; BYTE table[256][4]; - unsigned int i; unsigned int x, y; if( pal == NULL) { /* TODO: If we are a sublevel, try to get the palette from level 0 */ } - if (pal == NULL) { - /* Still no palette? Use the device's palette */ - /* Get the surface's palette */ - for (i = 0; i < 256; i++) { - IWineD3DDeviceImpl *device = This->resource.wineD3DDevice; - - table[i][0] = device->palettes[device->currentPalette][i].peRed; - table[i][1] = device->palettes[device->currentPalette][i].peGreen; - table[i][2] = device->palettes[device->currentPalette][i].peBlue; - if ((convert == CONVERT_PALETTED_CK) && - (i >= This->SrcBltCKey.dwColorSpaceLowValue) && - (i <= This->SrcBltCKey.dwColorSpaceHighValue)) { - /* We should maybe here put a more 'neutral' color than the standard bright purple - one often used by application to prevent the nice purple borders when bi-linear - filtering is on */ - table[i][3] = 0x00; - } else { - table[i][3] = 0xFF; - } - } - } else { - TRACE("Using surface palette %p\n", pal); - /* Get the surface's palette */ - for (i = 0; i < 256; i++) { - table[i][0] = pal->palents[i].peRed; - table[i][1] = pal->palents[i].peGreen; - table[i][2] = pal->palents[i].peBlue; - if ((convert == CONVERT_PALETTED_CK) && - (i >= This->SrcBltCKey.dwColorSpaceLowValue) && - (i <= This->SrcBltCKey.dwColorSpaceHighValue)) { - /* We should maybe here put a more 'neutral' color than the standard bright purple - one often used by application to prevent the nice purple borders when bi-linear - filtering is on */ - table[i][3] = 0x00; - } else if(pal->Flags & WINEDDPCAPS_ALPHA) { - table[i][3] = pal->palents[i].peFlags; - } else { - table[i][3] = 0xFF; - } - } - } + d3dfmt_p8_init_palette(This, table, (convert == CONVERT_PALETTED_CK)); for (y = 0; y < height; y++) { @@ -1930,14 +1890,8 @@ HRESULT d3dfmt_convert_surface(BYTE *src, BYTE *dst, UINT pitch, UINT width, UIN return WINED3D_OK; } -/* This function is used in case of 8bit paletted textures to upload the palette. - For now it only supports GL_EXT_paletted_texture extension but support for other - extensions like ARB_fragment_program and ATI_fragment_shaders will be added as well. -*/ -static void d3dfmt_p8_upload_palette(IWineD3DSurface *iface, CONVERT_TYPES convert) { - IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface; +static void d3dfmt_p8_init_palette(IWineD3DSurfaceImpl *This, BYTE (*table)[4], BOOL colorkey) { IWineD3DPaletteImpl* pal = This->palette; - BYTE table[256][4]; int i; if (pal == NULL) { @@ -1949,7 +1903,7 @@ static void d3dfmt_p8_upload_palette(IWineD3DSurface *iface, CONVERT_TYPES conve table[i][0] = device->palettes[device->currentPalette][i].peRed; table[i][1] = device->palettes[device->currentPalette][i].peGreen; table[i][2] = device->palettes[device->currentPalette][i].peBlue; - if ((convert == CONVERT_PALETTED_CK) && + if (colorkey && (i >= This->SrcBltCKey.dwColorSpaceLowValue) && (i <= This->SrcBltCKey.dwColorSpaceHighValue)) { /* We should maybe here put a more 'neutral' color than the standard bright purple @@ -1967,7 +1921,7 @@ static void d3dfmt_p8_upload_palette(IWineD3DSurface *iface, CONVERT_TYPES conve table[i][0] = pal->palents[i].peRed; table[i][1] = pal->palents[i].peGreen; table[i][2] = pal->palents[i].peBlue; - if ((convert == CONVERT_PALETTED_CK) && + if (colorkey && (i >= This->SrcBltCKey.dwColorSpaceLowValue) && (i <= This->SrcBltCKey.dwColorSpaceHighValue)) { /* We should maybe here put a more 'neutral' color than the standard bright purple @@ -1981,6 +1935,17 @@ static void d3dfmt_p8_upload_palette(IWineD3DSurface *iface, CONVERT_TYPES conve } } } +} + +/* This function is used in case of 8bit paletted textures to upload the palette. + For now it only supports GL_EXT_paletted_texture extension but support for other + extensions like ARB_fragment_program and ATI_fragment_shaders will be added as well. +*/ +static void d3dfmt_p8_upload_palette(IWineD3DSurface *iface, CONVERT_TYPES convert) { + IWineD3DSurfaceImpl *This = (IWineD3DSurfaceImpl *)iface; + BYTE table[256][4]; + + d3dfmt_p8_init_palette(This, table, (convert == CONVERT_PALETTED_CK)); GL_EXTCALL(glColorTableEXT(GL_TEXTURE_2D,GL_RGBA,256,GL_RGBA,GL_UNSIGNED_BYTE, table)); }
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Alexandre Julliard