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Fix usage of GL extension GL_EXT_draw_elements_base_vertex

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fzurita 2021-02-06 14:12:12 -05:00 committed by Sergey Lipskiy
parent dc6340bfff
commit f48b158c0d
1 changed files with 6 additions and 2 deletions
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8
src/Graphics/OpenGLContext/opengl_GLInfo.cpp
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@ -105,8 +105,12 @@ void GLInfo::init() {
}
drawElementsBaseVertex = !isGLESX ||
((Utils::isExtensionSupported(*this, "GL_EXT_draw_elements_base_vertex") && (renderer != Renderer::PowerVR)) ||
numericVersion >= 32);
(Utils::isExtensionSupported(*this, "GL_EXT_draw_elements_base_vertex") || numericVersion >= 32);
#ifdef EGL
if (isGLESX && Utils::isExtensionSupported(*this, "GL_EXT_draw_elements_base_vertex") && numericVersion < 32) {
ptrDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) eglGetProcAddress("glDrawRangeElementsBaseVertexEXT");
}
#endif
bufferStorage = (!isGLESX && (numericVersion >= 44)) || Utils::isExtensionSupported(*this, "GL_ARB_buffer_storage") ||
Utils::isExtensionSupported(*this, "GL_EXT_buffer_storage");