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vk: Move generic pipeline init to anv_pipeline.c

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This logic will be shared between multiple gens.

Signed-off-by: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
This commit is contained in:
Kristian Høgsberg Kristensen
2015-08-20 22:53:54 -07:00
parent 3800573fb5
commit 9c752b5b38
3 changed files with 134 additions and 65 deletions
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76
src/vulkan/gen8_pipeline.c
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@@ -35,29 +35,6 @@ emit_vertex_input(struct anv_pipeline *pipeline,
{
const uint32_t num_dwords = 1 + info->attributeCount * 2;
uint32_t *p;
bool instancing_enable[32];
pipeline->vb_used = 0;
for (uint32_t i = 0; i < info->bindingCount; i++) {
const VkVertexInputBindingDescription *desc =
&info->pVertexBindingDescriptions[i];
pipeline->vb_used |= 1 << desc->binding;
pipeline->binding_stride[desc->binding] = desc->strideInBytes;
/* Step rate is programmed per vertex element (attribute), not
* binding. Set up a map of which bindings step per instance, for
* reference by vertex element setup. */
switch (desc->stepRate) {
default:
case VK_VERTEX_INPUT_STEP_RATE_VERTEX:
instancing_enable[desc->binding] = false;
break;
case VK_VERTEX_INPUT_STEP_RATE_INSTANCE:
instancing_enable[desc->binding] = true;
break;
}
}
p = anv_batch_emitn(&pipeline->batch, num_dwords,
GEN8_3DSTATE_VERTEX_ELEMENTS);
@@ -81,7 +58,7 @@ emit_vertex_input(struct anv_pipeline *pipeline,
GEN8_VERTEX_ELEMENT_STATE_pack(NULL, &p[1 + i * 2], &element);
anv_batch_emit(&pipeline->batch, GEN8_3DSTATE_VF_INSTANCING,
.InstancingEnable = instancing_enable[desc->binding],
.InstancingEnable = pipeline->instancing_enable[desc->binding],
.VertexElementIndex = i,
/* Vulkan so far doesn't have an instance divisor, so
* this is always 1 (ignored if not instancing). */
@@ -102,32 +79,14 @@ emit_ia_state(struct anv_pipeline *pipeline,
const VkPipelineInputAssemblyStateCreateInfo *info,
const struct anv_graphics_pipeline_create_info *extra)
{
static const uint32_t vk_to_gen_primitive_type[] = {
[VK_PRIMITIVE_TOPOLOGY_POINT_LIST] = _3DPRIM_POINTLIST,
[VK_PRIMITIVE_TOPOLOGY_LINE_LIST] = _3DPRIM_LINELIST,
[VK_PRIMITIVE_TOPOLOGY_LINE_STRIP] = _3DPRIM_LINESTRIP,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST] = _3DPRIM_TRILIST,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP] = _3DPRIM_TRISTRIP,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_FAN] = _3DPRIM_TRIFAN,
[VK_PRIMITIVE_TOPOLOGY_LINE_LIST_ADJ] = _3DPRIM_LINELIST_ADJ,
[VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_ADJ] = _3DPRIM_LINESTRIP_ADJ,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_ADJ] = _3DPRIM_TRILIST_ADJ,
[VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_ADJ] = _3DPRIM_TRISTRIP_ADJ,
[VK_PRIMITIVE_TOPOLOGY_PATCH] = _3DPRIM_PATCHLIST_1
};
uint32_t topology = vk_to_gen_primitive_type[info->topology];
if (extra && extra->use_rectlist)
topology = _3DPRIM_RECTLIST;
struct GEN8_3DSTATE_VF vf = {
GEN8_3DSTATE_VF_header,
.IndexedDrawCutIndexEnable = info->primitiveRestartEnable,
.IndexedDrawCutIndexEnable = pipeline->primitive_restart
};
GEN8_3DSTATE_VF_pack(NULL, pipeline->gen8.vf, &vf);
anv_batch_emit(&pipeline->batch, GEN8_3DSTATE_VF_TOPOLOGY,
.PrimitiveTopologyType = topology);
.PrimitiveTopologyType = pipeline->topology);
}
static void
@@ -356,6 +315,10 @@ gen8_graphics_pipeline_create(
if (pipeline == NULL)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
result = anv_pipeline_init(pipeline, device, pCreateInfo, extra);
if (result != VK_SUCCESS)
return result;
pipeline->device = device;
pipeline->layout = anv_pipeline_layout_from_handle(pCreateInfo->layout);
memset(pipeline->shaders, 0, sizeof(pipeline->shaders));
@@ -564,26 +527,9 @@ gen8_graphics_pipeline_create(
.UserClipDistanceCullTestEnableBitmask = 0);
const struct brw_wm_prog_data *wm_prog_data = &pipeline->wm_prog_data;
uint32_t ksp0, ksp2, grf_start0, grf_start2;
ksp2 = 0;
grf_start2 = 0;
if (pipeline->ps_simd8 != NO_KERNEL) {
ksp0 = pipeline->ps_simd8;
grf_start0 = wm_prog_data->base.dispatch_grf_start_reg;
if (pipeline->ps_simd16 != NO_KERNEL) {
ksp2 = pipeline->ps_simd16;
grf_start2 = wm_prog_data->dispatch_grf_start_reg_16;
}
} else if (pipeline->ps_simd16 != NO_KERNEL) {
ksp0 = pipeline->ps_simd16;
grf_start0 = wm_prog_data->dispatch_grf_start_reg_16;
} else {
unreachable("no ps shader");
}
anv_batch_emit(&pipeline->batch, GEN8_3DSTATE_PS,
.KernelStartPointer0 = ksp0,
.KernelStartPointer0 = pipeline->ps_ksp0,
.SingleProgramFlow = false,
.VectorMaskEnable = true,
@@ -600,12 +546,12 @@ gen8_graphics_pipeline_create(
._16PixelDispatchEnable = pipeline->ps_simd16 != NO_KERNEL,
._32PixelDispatchEnable = false,
.DispatchGRFStartRegisterForConstantSetupData0 = grf_start0,
.DispatchGRFStartRegisterForConstantSetupData0 = pipeline->ps_grf_start0,
.DispatchGRFStartRegisterForConstantSetupData1 = 0,
.DispatchGRFStartRegisterForConstantSetupData2 = grf_start2,
.DispatchGRFStartRegisterForConstantSetupData2 = pipeline->ps_grf_start2,
.KernelStartPointer1 = 0,
.KernelStartPointer2 = ksp2);
.KernelStartPointer2 = pipeline->ps_ksp2);
bool per_sample_ps = false;
anv_batch_emit(&pipeline->batch, GEN8_3DSTATE_PS_EXTRA,