Module: wine Branch: master Commit: 51a8162330fb299b619f1029babf01241857906e URL: http://source.winehq.org/git/wine.git/?a=commit;h=51a8162330fb299b619f1029ba...
Author: Roderick Colenbrander thunderbird2k@gmx.net Date: Fri Mar 21 14:52:15 2008 +0100
wined3d: Check pixel formats of the same pixel type.
---
dlls/wined3d/directx.c | 48 +++++++++++++++++++++++++++++---------- dlls/wined3d/wined3d_private.h | 1 + 2 files changed, 36 insertions(+), 13 deletions(-)
diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c index bd861a6..2cc7b03 100644 --- a/dlls/wined3d/directx.c +++ b/dlls/wined3d/directx.c @@ -1614,24 +1614,44 @@ static BOOL IWineD3DImpl_IsPixelFormatCompatibleWithRenderFmt(const WineD3D_Pixe if(!cfg) return FALSE;
- if(!getColorBits(Format, &redSize, &greenSize, &blueSize, &alphaSize, &colorBits)) { - ERR("Unable to check compatibility for Format=%s\n", debug_d3dformat(Format)); - return FALSE; - } + if(cfg->iPixelType == WGL_TYPE_RGBA_ARB) { /* Integer RGBA formats */ + if(!getColorBits(Format, &redSize, &greenSize, &blueSize, &alphaSize, &colorBits)) { + ERR("Unable to check compatibility for Format=%s\n", debug_d3dformat(Format)); + return FALSE; + }
- if(cfg->redSize < redSize) - return FALSE; + if(cfg->redSize < redSize) + return FALSE;
- if(cfg->greenSize < greenSize) - return FALSE; + if(cfg->greenSize < greenSize) + return FALSE;
- if(cfg->blueSize < blueSize) - return FALSE; + if(cfg->blueSize < blueSize) + return FALSE;
- if(cfg->alphaSize < alphaSize) + if(cfg->alphaSize < alphaSize) + return FALSE; + + return TRUE; + } else if(cfg->iPixelType == WGL_TYPE_RGBA_FLOAT_ARB) { /* Float RGBA formats; TODO: WGL_NV_float_buffer */ + if(Format == WINED3DFMT_R16F) + return (cfg->redSize == 16 && cfg->greenSize == 0 && cfg->blueSize == 0 && cfg->alphaSize == 0); + if(Format == WINED3DFMT_G16R16F) + return (cfg->redSize == 16 && cfg->greenSize == 16 && cfg->blueSize == 0 && cfg->alphaSize == 0); + if(Format == WINED3DFMT_A16B16G16R16F) + return (cfg->redSize == 16 && cfg->greenSize == 16 && cfg->blueSize == 16 && cfg->alphaSize == 16); + if(Format == WINED3DFMT_R32F) + return (cfg->redSize == 32 && cfg->greenSize == 0 && cfg->blueSize == 0 && cfg->alphaSize == 0); + if(Format == WINED3DFMT_G32R32F) + return (cfg->redSize == 32 && cfg->greenSize == 32 && cfg->blueSize == 0 && cfg->alphaSize == 0); + if(Format == WINED3DFMT_A32B32G32R32F) + return (cfg->redSize == 32 && cfg->greenSize == 32 && cfg->blueSize == 32 && cfg->alphaSize == 32); + } else { + /* Probably a color index mode */ return FALSE; + }
- return TRUE; + return FALSE; }
static BOOL IWineD3DImpl_IsPixelFormatCompatibleWithDepthFmt(const WineD3D_PixelFormat *cfg, WINED3DFORMAT Format) { @@ -3882,6 +3902,7 @@ BOOL InitAdapters(void) { PUSH1(WGL_DEPTH_BITS_ARB) PUSH1(WGL_STENCIL_BITS_ARB) PUSH1(WGL_DRAW_TO_WINDOW_ARB) + PUSH1(WGL_PIXEL_TYPE_ARB)
for(iPixelFormat=1; iPixelFormat<=Adapters[0].nCfgs; iPixelFormat++) { res = GL_EXTCALL(wglGetPixelFormatAttribivARB(hdc, iPixelFormat, 0, nAttribs, attribs, values)); @@ -3898,6 +3919,7 @@ BOOL InitAdapters(void) { cfgs->depthSize = values[4]; cfgs->stencilSize = values[5]; cfgs->windowDrawable = values[6]; + cfgs->iPixelType = values[7];
cfgs->pbufferDrawable = FALSE; /* Check for pbuffer support when it is around as wglGetPixelFormatAttribiv fails for unknown @@ -3909,7 +3931,7 @@ attributes. */ cfgs->pbufferDrawable = value; }
- TRACE("iPixelFormat=%d, RGBA=%d/%d/%d/%d, depth=%d, stencil=%d, windowDrawable=%d, pbufferDrawable=%d\n", cfgs->iPixelFormat, cfgs->redSize, cfgs->greenSize, cfgs->blueSize, cfgs->alphaSize, cfgs->depthSize, cfgs->stencilSize, cfgs->windowDrawable, cfgs->pbufferDrawable); + TRACE("iPixelFormat=%d, iPixelType=%#x, RGBA=%d/%d/%d/%d, depth=%d, stencil=%d, windowDrawable=%d, pbufferDrawable=%d\n", cfgs->iPixelFormat, cfgs->iPixelType, cfgs->redSize, cfgs->greenSize, cfgs->blueSize, cfgs->alphaSize, cfgs->depthSize, cfgs->stencilSize, cfgs->windowDrawable, cfgs->pbufferDrawable); cfgs++; }
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index 6b0cfb8..8da308e 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -636,6 +636,7 @@ extern const WINED3DLIGHT WINED3D_default_light; typedef struct WineD3D_PixelFormat { int iPixelFormat; /* WGL pixel format */ + int iPixelType; /* WGL pixel type e.g. WGL_TYPE_RGBA_ARB, WGL_TYPE_RGBA_FLOAT_ARB or WGL_TYPE_COLORINDEX_ARB */ int redSize, greenSize, blueSize, alphaSize; int depthSize, stencilSize; BOOL windowDrawable;
-
Alexandre Julliard