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GPU/OpenGL: Create the texture stream buffer with its final target

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Fixes broken texture uploads on Adreno GPUs.
This commit is contained in:
Connor McLaughlin 2020-10-10 18:27:39 +10:00
parent 8bb89c9aeb
commit fc28ba75da
1 changed files with 4 additions and 1 deletions
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5
src/core/gpu_hw_opengl.cpp
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@ -341,7 +341,10 @@ bool GPU_HW_OpenGL::CreateUniformBuffer()
bool GPU_HW_OpenGL::CreateTextureBuffer()
{
// We use the pixel unpack buffer here because we share it with CPU-decoded VRAM writes.
m_texture_stream_buffer = GL::StreamBuffer::Create(GL_PIXEL_UNPACK_BUFFER, VRAM_UPDATE_TEXTURE_BUFFER_SIZE);
const GLenum target =
(m_use_ssbo_for_vram_writes ? GL_SHADER_STORAGE_BUFFER :
(m_supports_texture_buffer ? GL_TEXTURE_BUFFER : GL_PIXEL_UNPACK_BUFFER));
m_texture_stream_buffer = GL::StreamBuffer::Create(target, VRAM_UPDATE_TEXTURE_BUFFER_SIZE);
if (!m_texture_stream_buffer)
return false;