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GPU/HW: Disable texture buffer based uploads on macOS

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This commit is contained in:
Connor McLaughlin 2020-05-25 20:26:13 +10:00
parent e0d9bbced4
commit 0daea7c2fc
1 changed files with 5 additions and 0 deletions
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5
src/core/gpu_hw_opengl.cpp
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@ -166,7 +166,12 @@ void GPU_HW_OpenGL::SetCapabilities(HostDisplay* host_display)
if (!GLAD_GL_VERSION_4_3 && !GLAD_GL_EXT_copy_image)
Log_WarningPrintf("GL_EXT_copy_image missing, this may affect performance.");
#ifndef __APPLE__
// Partial texture buffer uploads appear to be broken in macOS's OpenGL driver.
m_supports_texture_buffer = false;
#else
m_supports_texture_buffer = (GLAD_GL_VERSION_3_1 || GLAD_GL_ES_VERSION_3_2);
#endif
if (m_supports_texture_buffer)
{
glGetIntegerv(GL_MAX_TEXTURE_BUFFER_SIZE, reinterpret_cast<GLint*>(&m_max_texture_buffer_size));