diff options
| author | Samuel Pitoiset <[email protected]> | 2018-03-29 10:54:29 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2018-04-04 13:32:00 +0200 |
| commit | d6709c91a63cd3f43a2acedb9a2775e4cd8c79cc (patch) | |
| tree | af4654b01f6de06fff4e4dabe703fe50629ed7f3 /src/amd/vulkan/radv_pipeline.c | |
| parent | a8818d1af2c5810ea9236f9962fd887b52418f9f (diff) | |
radv: change blend_enable field to use four bits per CB
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd/vulkan/radv_pipeline.c')
| -rw-r--r-- | src/amd/vulkan/radv_pipeline.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c index bf73214bbb7..c6828329fdf 100644 --- a/src/amd/vulkan/radv_pipeline.c +++ b/src/amd/vulkan/radv_pipeline.c @@ -50,7 +50,7 @@ #include "ac_shader_util.h" struct radv_blend_state { - uint32_t blend_enable; + uint32_t blend_enable_4bit; uint32_t need_src_alpha; uint32_t cb_color_control; @@ -455,9 +455,11 @@ radv_pipeline_compute_spi_color_formats(struct radv_pipeline *pipeline, cf = V_028714_SPI_SHADER_ZERO; } else { struct radv_render_pass_attachment *attachment = pass->attachments + subpass->color_attachments[i].attachment; + bool blend_enable = + blend->blend_enable_4bit & (0xfu << (i * 4)); cf = si_choose_spi_color_format(attachment->format, - blend->blend_enable & (1 << i), + blend_enable, blend->need_src_alpha & (1 << i)); } @@ -655,7 +657,7 @@ radv_pipeline_init_blend_state(struct radv_pipeline *pipeline, } blend.cb_blend_control[i] = blend_cntl; - blend.blend_enable |= 1 << i; + blend.blend_enable_4bit |= 0xfu << (i * 4); if (srcRGB == VK_BLEND_FACTOR_SRC_ALPHA || dstRGB == VK_BLEND_FACTOR_SRC_ALPHA || |