Mesa (master): freedreno/a3xx: remove blend clamp enables from gmem/clears
Rob Clark
robclark at kemper.freedesktop.org
Sun Nov 30 22:59:36 UTC 2014
Module: Mesa
Branch: master
Commit: 8e147e9ec80c5789466e16665925f4a08e3664a3
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=8e147e9ec80c5789466e16665925f4a08e3664a3
Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date: Fri Nov 28 20:54:30 2014 -0500
freedreno/a3xx: remove blend clamp enables from gmem/clears
Just pass the data through unmolested. This probably has no effect since
blending isn't actually enabled.
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
src/gallium/drivers/freedreno/a3xx/fd3_draw.c | 3 +--
src/gallium/drivers/freedreno/a3xx/fd3_gmem.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_draw.c b/src/gallium/drivers/freedreno/a3xx/fd3_draw.c
index fe53c8e..ff6db58 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_draw.c
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_draw.c
@@ -323,8 +323,7 @@ fd3_clear(struct fd_context *ctx, unsigned buffers,
A3XX_RB_MRT_BLEND_CONTROL_RGB_DEST_FACTOR(FACTOR_ZERO) |
A3XX_RB_MRT_BLEND_CONTROL_ALPHA_SRC_FACTOR(FACTOR_ONE) |
A3XX_RB_MRT_BLEND_CONTROL_ALPHA_BLEND_OPCODE(BLEND_DST_PLUS_SRC) |
- A3XX_RB_MRT_BLEND_CONTROL_ALPHA_DEST_FACTOR(FACTOR_ZERO) |
- A3XX_RB_MRT_BLEND_CONTROL_CLAMP_ENABLE);
+ A3XX_RB_MRT_BLEND_CONTROL_ALPHA_DEST_FACTOR(FACTOR_ZERO));
}
OUT_PKT0(ring, REG_A3XX_GRAS_SU_MODE_CONTROL, 1);
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c b/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c
index 1dd43cc..dae0b11 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_gmem.c
@@ -493,8 +493,7 @@ fd3_emit_tile_mem2gmem(struct fd_context *ctx, struct fd_tile *tile)
A3XX_RB_MRT_BLEND_CONTROL_RGB_DEST_FACTOR(FACTOR_ZERO) |
A3XX_RB_MRT_BLEND_CONTROL_ALPHA_SRC_FACTOR(FACTOR_ONE) |
A3XX_RB_MRT_BLEND_CONTROL_ALPHA_BLEND_OPCODE(BLEND_DST_PLUS_SRC) |
- A3XX_RB_MRT_BLEND_CONTROL_ALPHA_DEST_FACTOR(FACTOR_ZERO) |
- A3XX_RB_MRT_BLEND_CONTROL_CLAMP_ENABLE);
+ A3XX_RB_MRT_BLEND_CONTROL_ALPHA_DEST_FACTOR(FACTOR_ZERO));
}
OUT_PKT0(ring, REG_A3XX_RB_RENDER_CONTROL, 1);
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