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author | Marek Olšák <marek.olsak@amd.com> | 2023-01-24 05:48:33 -0500 |
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committer | Marge Bot <emma+marge@anholt.net> | 2023-02-03 00:18:01 +0000 |
commit | 2fc03e479b2c25ade7d5b89f367ce16cb2da7953 (patch) | |
tree | bf17fe4f560b9aadaed9bbff7a588feccc42541e /src/gallium/drivers/radeonsi/si_state.c | |
parent | a9e9c4650df23444f49499c5eb340b90e83f3752 (diff) | |
download | mesa-2fc03e479b2c25ade7d5b89f367ce16cb2da7953.tar.gz |
amd: improve RB+ blending precision
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21041>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_state.c')
-rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 609071f8794..1346b82fa9d 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -201,21 +201,21 @@ static void si_emit_cb_render_state(struct si_context *sctx) case V_028C70_COLOR_5_6_5: if (spi_format == V_028714_SPI_SHADER_FP16_ABGR) { sx_ps_downconvert |= V_028754_SX_RT_EXPORT_5_6_5 << (i * 4); - sx_blend_opt_epsilon |= V_028758_6BIT_FORMAT_0_75 << (i * 4); + sx_blend_opt_epsilon |= V_028758_6BIT_FORMAT_0_5 << (i * 4); } break; case V_028C70_COLOR_1_5_5_5: if (spi_format == V_028714_SPI_SHADER_FP16_ABGR) { sx_ps_downconvert |= V_028754_SX_RT_EXPORT_1_5_5_5 << (i * 4); - sx_blend_opt_epsilon |= V_028758_5BIT_FORMAT_0_75 << (i * 4); + sx_blend_opt_epsilon |= V_028758_5BIT_FORMAT_0_5 << (i * 4); } break; case V_028C70_COLOR_4_4_4_4: if (spi_format == V_028714_SPI_SHADER_FP16_ABGR) { sx_ps_downconvert |= V_028754_SX_RT_EXPORT_4_4_4_4 << (i * 4); - sx_blend_opt_epsilon |= V_028758_4BIT_FORMAT_0_75 << (i * 4); + sx_blend_opt_epsilon |= V_028758_4BIT_FORMAT_0_5 << (i * 4); } break; @@ -249,7 +249,7 @@ static void si_emit_cb_render_state(struct si_context *sctx) case V_028C70_COLOR_10_10_10_2: if (spi_format == V_028714_SPI_SHADER_FP16_ABGR) { sx_ps_downconvert |= V_028754_SX_RT_EXPORT_2_10_10_10 << (i * 4); - sx_blend_opt_epsilon |= V_028758_10BIT_FORMAT_0_75 << (i * 4); + sx_blend_opt_epsilon |= V_028758_10BIT_FORMAT_0_5 << (i * 4); } break; |