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OGL: Fix render-target texture mipmap allocation 

The loop was allocating one-too-many levels, as well as incorrect sizes
for each level. Probably not an issue as mipmapped render targets aren't
used, but the logic should be correct anyway.
This commit is contained in:
Stenzek 2016-11-27 18:13:54 +10:00
parent 22fa199caf
commit f8059eae43
1 changed files with 4 additions and 3 deletions
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7
Source/Core/VideoBackends/OGL/TextureCache.cpp
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@ -121,10 +121,11 @@ TextureCache::TCacheEntryBase* TextureCache::CreateTexture(const TCacheEntryConf
if (config.rendertarget)
{
for (u32 level = 0; level <= config.levels; level++)
for (u32 level = 0; level < config.levels; level++)
{
glTexImage3D(GL_TEXTURE_2D_ARRAY, level, GL_RGBA, config.width, config.height, config.layers,
0, GL_RGBA, GL_UNSIGNED_BYTE, nullptr);
glTexImage3D(GL_TEXTURE_2D_ARRAY, level, GL_RGBA, std::max(config.width >> level, 1u),
std::max(config.height >> level, 1u), config.layers, 0, GL_RGBA,
GL_UNSIGNED_BYTE, nullptr);
}
glGenFramebuffers(1, &entry->framebuffer);
FramebufferManager::SetFramebuffer(entry->framebuffer);