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vk/cmd_buffer: Track descriptor set dirtying per-stage

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This commit is contained in:
Jason Ekstrand
2015-05-30 10:07:29 -07:00
parent 33cccbbb73
commit 2251305e1a
3 changed files with 19 additions and 10 deletions
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22
src/vulkan/device.c
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@@ -1754,6 +1754,7 @@ VkResult anv_CreateDescriptorSetLayout(
uint32_t surface_count[VK_NUM_SHADER_STAGE] = { 0, };
uint32_t num_dynamic_buffers = 0;
uint32_t count = 0;
uint32_t stages = 0;
uint32_t s;
for (uint32_t i = 0; i < pCreateInfo->count; i++) {
@@ -1793,6 +1794,7 @@ VkResult anv_CreateDescriptorSetLayout(
break;
}
stages |= pCreateInfo->pBinding[i].stageFlags;
count += pCreateInfo->pBinding[i].count;
}
@@ -1812,6 +1814,7 @@ VkResult anv_CreateDescriptorSetLayout(
set_layout->num_dynamic_buffers = num_dynamic_buffers;
set_layout->count = count;
set_layout->shader_stages = stages;
struct anv_descriptor_slot *p = set_layout->entries;
struct anv_descriptor_slot *sampler[VK_NUM_SHADER_STAGE];
@@ -2409,6 +2412,7 @@ VkResult anv_CreateCommandBuffer(
cmd_buffer->dirty = 0;
cmd_buffer->vb_dirty = 0;
cmd_buffer->descriptors_dirty = 0;
cmd_buffer->pipeline = NULL;
cmd_buffer->vp_state = NULL;
cmd_buffer->rs_state = NULL;
@@ -2851,10 +2855,10 @@ void anv_CmdBindDescriptorSets(
pDynamicOffsets + dynamic_slot,
set_layout->num_dynamic_buffers * sizeof(*pDynamicOffsets));
cmd_buffer->descriptors_dirty |= set_layout->shader_stages;
dynamic_slot += set_layout->num_dynamic_buffers;
}
cmd_buffer->dirty |= ANV_CMD_BUFFER_DESCRIPTOR_SET_DIRTY;
}
void anv_CmdBindIndexBuffer(
@@ -3078,8 +3082,11 @@ cmd_buffer_emit_samplers(struct anv_cmd_buffer *cmd_buffer, unsigned stage)
static void
flush_descriptor_sets(struct anv_cmd_buffer *cmd_buffer)
{
uint32_t s, dirty = cmd_buffer->descriptors_dirty &
cmd_buffer->pipeline->active_stages;
VkResult result;
for (uint32_t s = 0; s < VK_NUM_SHADER_STAGE; s++) {
for_each_bit(s, dirty) {
result = cmd_buffer_emit_binding_table(cmd_buffer, s);
if (result != VK_SUCCESS)
break;
@@ -3095,7 +3102,8 @@ flush_descriptor_sets(struct anv_cmd_buffer *cmd_buffer)
result = anv_cmd_buffer_new_surface_state_bo(cmd_buffer);
assert(result == VK_SUCCESS);
for (uint32_t s = 0; s < VK_NUM_SHADER_STAGE; s++) {
/* Re-emit all active binding tables */
for_each_bit(s, cmd_buffer->pipeline->active_stages) {
result = cmd_buffer_emit_binding_table(cmd_buffer, s);
result = cmd_buffer_emit_samplers(cmd_buffer, s);
}
@@ -3104,7 +3112,7 @@ flush_descriptor_sets(struct anv_cmd_buffer *cmd_buffer)
assert(result == VK_SUCCESS);
}
cmd_buffer->dirty &= ~ANV_CMD_BUFFER_DESCRIPTOR_SET_DIRTY;
cmd_buffer->descriptors_dirty &= ~cmd_buffer->pipeline->active_stages;
}
static struct anv_state
@@ -3172,7 +3180,7 @@ anv_cmd_buffer_flush_state(struct anv_cmd_buffer *cmd_buffer)
if (cmd_buffer->dirty & ANV_CMD_BUFFER_PIPELINE_DIRTY)
anv_batch_emit_batch(&cmd_buffer->batch, &pipeline->batch);
if (cmd_buffer->dirty & ANV_CMD_BUFFER_DESCRIPTOR_SET_DIRTY)
if (cmd_buffer->descriptors_dirty)
flush_descriptor_sets(cmd_buffer);
if (cmd_buffer->dirty & (ANV_CMD_BUFFER_PIPELINE_DIRTY | ANV_CMD_BUFFER_RS_DIRTY)) {
@@ -3782,7 +3790,7 @@ void anv_CmdBeginRenderPass(
cmd_buffer->framebuffer = framebuffer;
cmd_buffer->dirty |= ANV_CMD_BUFFER_DESCRIPTOR_SET_DIRTY;
cmd_buffer->descriptors_dirty |= VK_SHADER_STAGE_FRAGMENT_BIT;
anv_batch_emit(&cmd_buffer->batch, GEN8_3DSTATE_DRAWING_RECTANGLE,
.ClippedDrawingRectangleYMin = pass->render_area.offset.y,