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vk: Implement dynamic and pipeline ds state

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This commit is contained in:
Kristian Høgsberg
2015-05-24 21:19:26 -07:00
parent 37743f90bc
commit cbe7ed416e
3 changed files with 117 additions and 9 deletions
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50
src/vulkan/device.c
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@@ -2083,11 +2083,44 @@ VkResult anv_CreateDynamicColorBlendState(
}
VkResult anv_CreateDynamicDepthStencilState(
VkDevice device,
VkDevice _device,
const VkDynamicDsStateCreateInfo* pCreateInfo,
VkDynamicDsState* pState)
{
stub_return(VK_UNSUPPORTED);
struct anv_device *device = (struct anv_device *) _device;
struct anv_dynamic_ds_state *state;
assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_DYNAMIC_DS_STATE_CREATE_INFO);
state = anv_device_alloc(device, sizeof(*state), 8,
VK_SYSTEM_ALLOC_TYPE_API_OBJECT);
if (state == NULL)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
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,
.StencilTestMask = pCreateInfo->stencilReadMask,
.StencilWriteMask = pCreateInfo->stencilWriteMask,
.BackfaceStencilTestMask = pCreateInfo->stencilReadMask,
.BackfaceStencilWriteMask = pCreateInfo->stencilWriteMask,
};
GEN8_3DSTATE_WM_DEPTH_STENCIL_pack(NULL, state->state_wm_depth_stencil,
&wm_depth_stencil);
*pState = (VkDynamicDsState) state;
return VK_SUCCESS;
}
// Command buffer functions
@@ -2260,10 +2293,6 @@ VkResult anv_BeginCommandBuffer(
anv_batch_emit(&cmd_buffer->batch, GEN8_3DSTATE_SBE_SWIZ);
anv_batch_emit(&cmd_buffer->batch, GEN8_3DSTATE_AA_LINE_PARAMETERS);
anv_batch_emit(&cmd_buffer->batch, GEN8_3DSTATE_WM_DEPTH_STENCIL,
.DepthTestEnable = false,
.DepthBufferWriteEnable = false);
return VK_SUCCESS;
}
@@ -2440,7 +2469,10 @@ void anv_CmdBindDynamicStateObject(
cmd_buffer->dirty |= ANV_CMD_BUFFER_RS_DIRTY;
break;
case VK_STATE_BIND_POINT_COLOR_BLEND:
break;
case VK_STATE_BIND_POINT_DEPTH_STENCIL:
cmd_buffer->ds_state = (struct anv_dynamic_ds_state *) dynamicState;
cmd_buffer->dirty |= ANV_CMD_BUFFER_DS_DIRTY;
break;
default:
break;
@@ -2680,6 +2712,12 @@ anv_cmd_buffer_flush_state(struct anv_cmd_buffer *cmd_buffer)
anv_batch_emit_merge(&cmd_buffer->batch,
cmd_buffer->rs_state->state_sf, pipeline->state_sf);
if (cmd_buffer->ds_state &&
(cmd_buffer->dirty & (ANV_CMD_BUFFER_PIPELINE_DIRTY | ANV_CMD_BUFFER_DS_DIRTY)))
anv_batch_emit_merge(&cmd_buffer->batch,
cmd_buffer->ds_state->state_wm_depth_stencil,
pipeline->state_wm_depth_stencil);
cmd_buffer->vb_dirty &= ~vb_emit;
cmd_buffer->dirty = 0;
}