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asahi,hk: disentangle logicop_enable

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logicop_func=COPY is different from logicop_enable due to overriding blending.
maintain the info we need to implement properly. fixes

dEQP-VK.pipeline.shader_object_unlinked_binary.logic_op_na_formats.r32g32b32a32_sfloat.copy_blend

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34426>
This commit is contained in:
Alyssa Rosenzweig 2025-04-06 14:40:31 -04:00 • committed by Marge Bot
parent 045880c8a6
commit 924075cd56
4 changed files with 6 additions and 7 deletions
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2
src/asahi/lib/agx_linker.h
View file

@ -107,7 +107,7 @@ struct agx_blend_key {
struct agx_blend_rt_key rt[8];
uint8_t logicop_func;
bool alpha_to_coverage, alpha_to_one;
bool padding;
bool logicop_enable;
};
static_assert(sizeof(struct agx_blend_key) == 36, "packed");

2
src/asahi/lib/agx_nir_prolog_epilog.c
View file

@ -392,7 +392,7 @@ agx_nir_fs_epilog(nir_builder *b, const void *key_)
bool force_translucent = false;
nir_lower_blend_options opts = {
.scalar_blend_const = true,
.logicop_enable = key->blend.logicop_func != PIPE_LOGICOP_COPY,
.logicop_enable = key->blend.logicop_enable,
.logicop_func = key->blend.logicop_func,
};

5
src/asahi/vulkan/hk_cmd_draw.c
View file

@ -2738,9 +2738,8 @@ hk_flush_dynamic_state(struct hk_cmd_buffer *cmd, struct hk_cs *cs,
.nr_samples = MAX2(dyn->ms.rasterization_samples, 1),
.blend.alpha_to_coverage = dyn->ms.alpha_to_coverage_enable,
.blend.alpha_to_one = dyn->ms.alpha_to_one_enable,
.blend.logicop_func = dyn->cb.logic_op_enable
? vk_logic_op_to_pipe(dyn->cb.logic_op)
: PIPE_LOGICOP_COPY,
.blend.logicop_enable = dyn->cb.logic_op_enable,
.blend.logicop_func = vk_logic_op_to_pipe(dyn->cb.logic_op),
};
for (unsigned rt = 0; rt < ARRAY_SIZE(dyn->cal.color_map); ++rt) {

4
src/gallium/drivers/asahi/agx_state.c
View file

@ -209,8 +209,8 @@ agx_create_blend_state(struct pipe_context *ctx,
key->alpha_to_coverage = state->alpha_to_coverage;
key->alpha_to_one = state->alpha_to_one;
key->logicop_func =
state->logicop_enable ? state->logicop_func : PIPE_LOGICOP_COPY;
key->logicop_enable = state->logicop_enable;
key->logicop_func = state->logicop_func;
for (unsigned i = 0; i < PIPE_MAX_COLOR_BUFS; ++i) {
unsigned rti = state->independent_blend_enable ? i : 0;