From: Alex Deucher <alexander.deuc...@amd.com>
setting the CB format to Z_INVALID disables the color buffer.
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
src/gallium/drivers/radeonsi/si_state.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_state.c
b/src/gallium/drivers/radeonsi/si_state.c
index 1f76788..a41bcf0 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -831,7 +831,7 @@ static uint32_t si_translate_colorformat(enum pipe_format
format)
case PIPE_FORMAT_R4A4_UNORM:
case PIPE_FORMAT_A4R4_UNORM:
default:
- return ~0U; /* Unsupported. */
+ return V_028C70_COLOR_INVALID; /* Unsupported. */
}
}
@@ -1432,7 +1432,7 @@ static bool si_is_vertex_format_supported(struct
pipe_screen *screen, enum pipe_
static bool si_is_colorbuffer_format_supported(enum pipe_format format)
{
- return si_translate_colorformat(format) != ~0U &&
+ return si_translate_colorformat(format) != V_028C70_COLOR_INVALID &&
si_translate_colorswap(format) != ~0U;
}
--
1.7.7.5
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