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GPU: Limit Mesa workaround to older version

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This commit is contained in:
Clément Foucault
2020-02-18 17:30:05 +01:00
parent 20605c4b51
commit 56d6666689
1 changed files with 6 additions and 2 deletions
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8
source/blender/gpu/intern/gpu_extensions.c
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@@ -90,6 +90,7 @@ static struct GPUGlobal {
/* Crappy driver don't know how to map framebuffer slot to output vars... /* Crappy driver don't know how to map framebuffer slot to output vars...
* We need to have no "holes" in the output buffer slots. */ * We need to have no "holes" in the output buffer slots. */
bool unused_fb_slot_workaround; bool unused_fb_slot_workaround;
bool broken_amd_driver;
/* Some crappy Intel drivers don't work well with shaders created in different /* Some crappy Intel drivers don't work well with shaders created in different
* rendering contexts. */ * rendering contexts. */
bool context_local_shaders_workaround; bool context_local_shaders_workaround;
@@ -219,7 +220,7 @@ bool GPU_context_local_shaders_workaround(void)
bool GPU_crappy_amd_driver(void) bool GPU_crappy_amd_driver(void)
{ {
/* Currently are the same drivers with the `unused_fb_slot` problem. */ /* Currently are the same drivers with the `unused_fb_slot` problem. */
return GPU_unused_fb_slot_workaround(); return GG.broken_amd_driver;
} }
void gpu_extensions_init(void) void gpu_extensions_init(void)
@@ -268,6 +269,7 @@ void gpu_extensions_init(void)
* And many others... */ * And many others... */
GG.unused_fb_slot_workaround = true; GG.unused_fb_slot_workaround = true;
GG.broken_amd_driver = true;
} }
} }
@@ -328,7 +330,9 @@ void gpu_extensions_init(void)
GG.context_local_shaders_workaround = true; GG.context_local_shaders_workaround = true;
} }
} }
else if (GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_UNIX, GPU_DRIVER_OPENSOURCE)) { else if (GPU_type_matches(GPU_DEVICE_ATI, GPU_OS_UNIX, GPU_DRIVER_OPENSOURCE) &&
(strstr(version, "Mesa 18.") || strstr(version, "Mesa 19.0") ||
strstr(version, "Mesa 19.1") || strstr(version, "Mesa 19.2"))) {
/* See T70187: merging vertices fail. This has been tested from 18.2.2 till 19.3.0~dev of the /* See T70187: merging vertices fail. This has been tested from 18.2.2 till 19.3.0~dev of the
* Mesa driver */ * Mesa driver */
GG.unused_fb_slot_workaround = true; GG.unused_fb_slot_workaround = true;