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lavapipe: Add an api_stage parameter to update_pcbuf

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llvmpipe does not support ray tracing stages, so update_pcbuf needs to
be aware of the Vulkan and the llvmpipe stage.

Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28187>
This commit is contained in:
Konstantin Seurer
2024-03-15 19:05:47 +01:00
committed by Marge Bot
parent fd8fd2d791
commit 73259c9ec4
1 changed files with 6 additions and 5 deletions
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src/gallium/frontends/lavapipe/lvp_execute.c
+6 -5
View File
@@ -269,9 +269,10 @@ get_pcbuf_size(struct rendering_state *state, enum pipe_shader_type pstage)
}
static void
update_pcbuf(struct rendering_state *state, enum pipe_shader_type pstage)
update_pcbuf(struct rendering_state *state, enum pipe_shader_type pstage,
enum pipe_shader_type api_stage)
{
unsigned size = get_pcbuf_size(state, pstage);
unsigned size = get_pcbuf_size(state, api_stage);
if (size) {
uint8_t *mem;
struct pipe_constant_buffer cbuf;
@@ -282,7 +283,7 @@ update_pcbuf(struct rendering_state *state, enum pipe_shader_type pstage)
memcpy(mem, state->push_constants, size);
state->pctx->set_constant_buffer(state->pctx, pstage, 0, true, &cbuf);
}
state->pcbuf_dirty[pstage] = false;
state->pcbuf_dirty[api_stage] = false;
}
static void
@@ -373,7 +374,7 @@ static void emit_compute_state(struct rendering_state *state)
{
bool pcbuf_dirty = state->pcbuf_dirty[MESA_SHADER_COMPUTE];
if (state->pcbuf_dirty[MESA_SHADER_COMPUTE])
update_pcbuf(state, MESA_SHADER_COMPUTE);
update_pcbuf(state, MESA_SHADER_COMPUTE, MESA_SHADER_COMPUTE);
if (state->constbuf_dirty[MESA_SHADER_COMPUTE]) {
for (unsigned i = 0; i < state->num_const_bufs[MESA_SHADER_COMPUTE]; i++)
@@ -556,7 +557,7 @@ static void emit_state(struct rendering_state *state)
lvp_forall_gfx_stage(sh) {
pcbuf_dirty[sh] = state->pcbuf_dirty[sh];
if (state->pcbuf_dirty[sh])
update_pcbuf(state, sh);
update_pcbuf(state, sh, sh);
}
lvp_forall_gfx_stage(sh) {