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wined3d: Allow async occlusion queries.

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H. Verbeet 2006-08-07 19:25:17 +02:00 committed by Alexandre Julliard
parent 008c23d06a
commit 3d2ae69102
2 changed files with 21 additions and 6 deletions
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26
dlls/wined3d/query.c
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@ -94,6 +94,7 @@ static HRESULT WINAPI IWineD3DQueryImpl_GetDevice(IWineD3DQuery* iface, IWineD3
static HRESULT WINAPI IWineD3DQueryImpl_GetData(IWineD3DQuery* iface, void* pData, DWORD dwSize, DWORD dwGetDataFlags){
IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
HRESULT res = S_OK;
TRACE("(%p) : type %#x, pData %p, dwSize %#lx, dwGetDataFlags %#lx\n", This, This->type, pData, dwSize, dwGetDataFlags);
@ -157,14 +158,27 @@ static HRESULT WINAPI IWineD3DQueryImpl_GetData(IWineD3DQuery* iface, void* pDa
{
DWORD* data = pData;
if (GL_SUPPORT(ARB_OCCLUSION_QUERY)) {
GLint samples;
GL_EXTCALL(glGetQueryObjectivARB(((WineQueryOcclusionData *)This->extendedData)->queryId, GL_QUERY_RESULT_ARB, &samples));
checkGLcall("glGetQueryObjectiv()\n");
TRACE("(%p) : Returning %d samples.\n", This, samples);
*data = samples;
GLuint available;
GLuint samples;
GLuint queryId = ((WineQueryOcclusionData *)This->extendedData)->queryId;
GL_EXTCALL(glGetQueryObjectuivARB(queryId, GL_QUERY_RESULT_AVAILABLE_ARB, &available));
checkGLcall("glGetQueryObjectiv(GL_QUERY_RESULT_AVAILABLE)\n");
TRACE("(%p) : available %d.\n", This, available);
if (available || dwGetDataFlags & WINED3DGETDATA_FLUSH) {
GL_EXTCALL(glGetQueryObjectuivARB(queryId, GL_QUERY_RESULT_ARB, &samples));
checkGLcall("glGetQueryObjectuiv(GL_QUERY_RESULT)\n");
TRACE("(%p) : Returning %d samples.\n", This, samples);
*data = samples;
res = S_OK;
} else {
res = S_FALSE;
}
} else {
FIXME("(%p) : Occlusion queries not supported. Returning 1.\n", This);
*data = 1;
res = S_OK;
}
}
break;
@ -252,7 +266,7 @@ static HRESULT WINAPI IWineD3DQueryImpl_GetData(IWineD3DQuery* iface, void* pDa
D3DGETDATA_FLUSH may return WINED3DERR_DEVICELOST if the device is lost
*/
FIXME("(%p) : type %#x, Partial stub\n", This, This->type);
return S_OK; /* S_OK if the query data is available*/
return res; /* S_OK if the query data is available*/
}

1
include/wine/wined3d_gl.h
View File

@ -1439,6 +1439,7 @@ typedef enum _GL_SupportedExt {
USE_GL_FUNC(PGLFNBEGINQUERYARBPROC, glBeginQueryARB); \
USE_GL_FUNC(PGLFNENDQUERYARBPROC, glEndQueryARB); \
USE_GL_FUNC(PGLFNGETQUERYOBJECTIVARBPROC, glGetQueryObjectivARB); \
USE_GL_FUNC(PGLFNGETQUERYOBJECTUIVARBPROC, glGetQueryObjectuivARB); \
/* GL_ARB_point_parameters */ \
USE_GL_FUNC(PGLFNGLPOINTPARAMETERFARBPROC, glPointParameterfARB); \
USE_GL_FUNC(PGLFNGLPOINTPARAMETERFVARBPROC, glPointParameterfvARB); \