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vk: Emit color calc state

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This involves pulling stencil ref values out of DS dynamic state and the
blend constant out of CB dynamic state.
This commit is contained in:
Kristian Høgsberg
2015-05-26 11:22:12 -07:00
parent 5e637c5d5a
commit b29f44218d
2 changed files with 68 additions and 6 deletions
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68
src/vulkan/device.c
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@@ -2087,6 +2087,15 @@ VkResult anv_CreateDynamicColorBlendState(
if (state == NULL)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
struct GEN8_COLOR_CALC_STATE color_calc_state = {
.BlendConstantColorRed = pCreateInfo->blendConst[0],
.BlendConstantColorGreen = pCreateInfo->blendConst[1],
.BlendConstantColorBlue = pCreateInfo->blendConst[2],
.BlendConstantColorAlpha = pCreateInfo->blendConst[3]
};
GEN8_COLOR_CALC_STATE_pack(NULL, state->state_color_calc, &color_calc_state);
*pState = (VkDynamicCbState) state;
return VK_SUCCESS;
@@ -2110,11 +2119,6 @@ VkResult anv_CreateDynamicDepthStencilState(
struct GEN8_3DSTATE_WM_DEPTH_STENCIL wm_depth_stencil = {
GEN8_3DSTATE_WM_DEPTH_STENCIL_header,
/* pCreateInfo->stencilFrontRef,
* pCreateInfo->stencilBackRef,
* go in cc state
*/
/* Is this what we need to do? */
.StencilBufferWriteEnable = pCreateInfo->stencilWriteMask != 0,
@@ -2128,6 +2132,13 @@ VkResult anv_CreateDynamicDepthStencilState(
GEN8_3DSTATE_WM_DEPTH_STENCIL_pack(NULL, state->state_wm_depth_stencil,
&wm_depth_stencil);
struct GEN8_COLOR_CALC_STATE color_calc_state = {
.StencilReferenceValue = pCreateInfo->stencilFrontRef,
.BackFaceStencilReferenceValue = pCreateInfo->stencilBackRef
};
GEN8_COLOR_CALC_STATE_pack(NULL, state->state_color_calc, &color_calc_state);
*pState = (VkDynamicDsState) state;
return VK_SUCCESS;
@@ -2679,6 +2690,35 @@ flush_descriptor_sets(struct anv_cmd_buffer *cmd_buffer)
}
}
static struct anv_state
anv_cmd_buffer_emit_dynamic(struct anv_cmd_buffer *cmd_buffer,
uint32_t *a, uint32_t dwords, uint32_t alignment)
{
struct anv_device *device = cmd_buffer->device;
struct anv_state state;
state = anv_state_pool_alloc(&device->dynamic_state_pool, dwords * 4, alignment);
memcpy(state.map, a, dwords * 4);
return state;
}
static struct anv_state
anv_cmd_buffer_merge_dynamic(struct anv_cmd_buffer *cmd_buffer,
uint32_t *a, uint32_t *b, uint32_t dwords, uint32_t alignment)
{
struct anv_device *device = cmd_buffer->device;
struct anv_state state;
uint32_t *p;
state = anv_state_pool_alloc(&device->dynamic_state_pool, dwords * 4, alignment);
p = state.map;
for (uint32_t i = 0; i < dwords; i++)
p[i] = a[i] | b[i];
return state;
}
static void
anv_cmd_buffer_flush_state(struct anv_cmd_buffer *cmd_buffer)
{
@@ -2731,6 +2771,24 @@ anv_cmd_buffer_flush_state(struct anv_cmd_buffer *cmd_buffer)
cmd_buffer->ds_state->state_wm_depth_stencil,
pipeline->state_wm_depth_stencil);
if (cmd_buffer->dirty & (ANV_CMD_BUFFER_CB_DIRTY | ANV_CMD_BUFFER_DS_DIRTY)) {
struct anv_state state;
if (cmd_buffer->ds_state)
state = anv_cmd_buffer_merge_dynamic(cmd_buffer,
cmd_buffer->ds_state->state_color_calc,
cmd_buffer->cb_state->state_color_calc,
GEN8_COLOR_CALC_STATE_length, 32);
else
state = anv_cmd_buffer_emit_dynamic(cmd_buffer,
cmd_buffer->cb_state->state_color_calc,
GEN8_COLOR_CALC_STATE_length, 32);
anv_batch_emit(&cmd_buffer->batch,
GEN8_3DSTATE_CC_STATE_POINTERS,
.ColorCalcStatePointer = state.offset,
.ColorCalcStatePointerValid = true);
}
cmd_buffer->vb_dirty &= ~vb_emit;
cmd_buffer->dirty = 0;
}