mirrors
/
mesa
mirror of https://gitlab.freedesktop.org/mesa/mesa
1
0
Fork 0
Code Issues 9 Packages Projects Releases Wiki Activity

zink: break out feedback loop pipeline state flagging for reuse 

no functional changes

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22423>
This commit is contained in:
Mike Blumenkrantz 2023-04-11 14:38:33 -04:00 committed by Marge Bot
parent aec938b1f8
commit d649368009
1 changed files with 18 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/gallium/drivers/zink/zink_context.c
View File

@ -1934,6 +1934,23 @@ zink_set_shader_images(struct pipe_context *pctx,
zink_context_invalidate_descriptor_state(ctx, shader_type, ZINK_DESCRIPTOR_TYPE_IMAGE, start_slot, count);
}
static void
update_feedback_loop_state(struct zink_context *ctx, unsigned idx, unsigned feedback_loops)
{
if (feedback_loops != ctx->feedback_loops) {
if (idx == PIPE_MAX_COLOR_BUFS && !zink_screen(ctx->base.screen)->driver_workarounds.always_feedback_loop_zs) {
if (ctx->gfx_pipeline_state.feedback_loop_zs)
ctx->gfx_pipeline_state.dirty = true;
ctx->gfx_pipeline_state.feedback_loop_zs = false;
} else if (idx < PIPE_MAX_COLOR_BUFS && !zink_screen(ctx->base.screen)->driver_workarounds.always_feedback_loop) {
if (ctx->gfx_pipeline_state.feedback_loop)
ctx->gfx_pipeline_state.dirty = true;
ctx->gfx_pipeline_state.feedback_loop = false;
}
}
ctx->feedback_loops = feedback_loops;
}
ALWAYS_INLINE static void
unbind_samplerview(struct zink_context *ctx, gl_shader_stage stage, unsigned slot)
{
@ -1948,19 +1965,7 @@ unbind_samplerview(struct zink_context *ctx, gl_shader_stage stage, unsigned slo
ctx->dynamic_fb.attachments[idx].imageLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
ctx->rp_layout_changed = true;
}
unsigned feedback_loops = ctx->feedback_loops;
ctx->feedback_loops &= ~BITFIELD_BIT(idx);
if (feedback_loops != ctx->feedback_loops) {
if (idx == PIPE_MAX_COLOR_BUFS && !zink_screen(ctx->base.screen)->driver_workarounds.always_feedback_loop_zs) {
if (ctx->gfx_pipeline_state.feedback_loop_zs)
ctx->gfx_pipeline_state.dirty = true;
ctx->gfx_pipeline_state.feedback_loop_zs = false;
} else if (idx < PIPE_MAX_COLOR_BUFS && !zink_screen(ctx->base.screen)->driver_workarounds.always_feedback_loop) {
if (ctx->gfx_pipeline_state.feedback_loop)
ctx->gfx_pipeline_state.dirty = true;
ctx->gfx_pipeline_state.feedback_loop = false;
}
}
update_feedback_loop_state(ctx, idx, ctx->feedback_loops & ~BITFIELD_BIT(idx));
}
}
update_res_bind_count(ctx, res, stage == MESA_SHADER_COMPUTE, true);