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Disable FRAMEBUFFER_FETCH for all GPUs. Can be whitelisted for some in the future.

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This commit is contained in:
Henrik Rydgard 2015-10-29 19:27:55 +01:00
parent 5ebb5d5630
commit 293ab099bc
1 changed files with 3 additions and 16 deletions
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19
GPU/GLES/GLES_GPU.cpp
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@ -60,13 +60,6 @@ enum {
FLAG_DIRTYONCHANGE = 64,
};
static const char *FramebufferFetchBlacklist[] = {
// Blacklist Tegra 3, doesn't work very well.
"NVIDIA Tegra 3",
"PowerVR Rogue G6430",
"PowerVR SGX 540",
};
struct CommandTableEntry {
u8 cmd;
u8 flags;
@ -500,16 +493,10 @@ void GLES_GPU::CheckGPUFeatures() {
features |= GPU_SUPPORTS_GLSL_330;
}
// Framebuffer fetch appears to be buggy at least on Tegra 3 devices. So we blacklist it.
// Tales of Destiny 2 has been reported to display green.
if (gl_extensions.EXT_shader_framebuffer_fetch || gl_extensions.NV_shader_framebuffer_fetch || gl_extensions.ARM_shader_framebuffer_fetch) {
features |= GPU_SUPPORTS_ANY_FRAMEBUFFER_FETCH;
for (size_t i = 0; i < ARRAY_SIZE(FramebufferFetchBlacklist); i++) {
if (strstr(gl_extensions.model, FramebufferFetchBlacklist[i]) != 0) {
features &= ~GPU_SUPPORTS_ANY_FRAMEBUFFER_FETCH;
break;
}
}
// This mostly seems to cause problems. Let's keep this commented out to disable it for everyone.
// If found beneficial for something, we can easily add a whitelist here.
// features |= GPU_SUPPORTS_ANY_FRAMEBUFFER_FETCH;
}
if (gl_extensions.ARB_framebuffer_object || gl_extensions.EXT_framebuffer_object || gl_extensions.IsGLES) {