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enable OpenSubdiv on Intel graphics

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Tested working on Haswell i5-4670 running Windows 10.
This commit is contained in:
Mike Erwin
2015-11-14 13:27:09 -05:00
parent 9ac08840ae
commit 175f8e49e7
1 changed files with 0 additions and 22 deletions
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22
intern/opensubdiv/opensubdiv_capi.cc
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@@ -295,28 +295,6 @@ const struct OpenSubdiv_TopologyRefinerDescr *openSubdiv_getGLMeshTopologyRefine
int openSubdiv_supportGPUDisplay(void)
{
{
/* Currently Intel GPUs has hard time working on Windows.
*
* For until we've got access to a hardware which demonstrates
* the issue we disable OpenSubdiv on Intel GPUs.
*/
static bool vendor_checked = false;
static bool is_intel = false;
if (!vendor_checked) {
vendor_checked = true;
const char *vendor = (const char *)glGetString(GL_VENDOR);
if (vendor != NULL && strstr(vendor, "Intel")) {
if(getenv("OPENSUBDIV_ALLOW_INTEL") == NULL) {
is_intel = true;
}
}
}
if (is_intel) {
return false;
}
}
return GLEW_EXT_geometry_shader4 &&
GLEW_ARB_gpu_shader5 &&
GLEW_ARB_uniform_buffer_object;