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authorKenneth Graunke <kenneth@whitecape.org>2019-05-14 20:23:36 -0700
committerKenneth Graunke <kenneth@whitecape.org>2019-05-23 08:13:07 -0700
commita2d783445791363d56d7365ef50f4748840220a2 (patch)
tree32569bd0e7b204a040f4084f20d25bb7e082408e /src/gallium/drivers/i915
parent7d2b54e3936ded025d5d75246a7c0a3f2712413f (diff)
gallium: Change PIPE_CAP_TGSI_FS_FBFETCH bool to PIPE_CAP_FBFETCH count
TGSI's FBFETCH instruction currently only supports reading from a single render target, but NIR intrinsics can support multiple render targets. radeonsi can only support fetching from RT 0, but other drivers may be able to support fetching from any render target. To express this, this patch renames PIPE_CAP_TGSI_FS_FBFETCH to simply PIPE_CAP_FBFETCH, and converts it from a boolean "is FBFETCH supported?" to an integer number of render targets which can be fetched. Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/drivers/i915')
-rw-r--r--src/gallium/drivers/i915/i915_screen.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index d95b0696845..5c96a3ca66f 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -312,7 +312,7 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
case PIPE_CAP_TGSI_CAN_READ_OUTPUTS:
case PIPE_CAP_NATIVE_FENCE_FD:
case PIPE_CAP_GLSL_OPTIMIZE_CONSERVATIVELY:
- case PIPE_CAP_TGSI_FS_FBFETCH:
+ case PIPE_CAP_FBFETCH:
case PIPE_CAP_TGSI_MUL_ZERO_WINS:
case PIPE_CAP_DOUBLES:
case PIPE_CAP_INT64: