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android / platform / external / mesa3d / ec08666a2865423330a61b2a6a10ed7ab12e2a6f / . / src / amd / vulkan / radv_meta_blit2d.c
blob: 6b622e782815c96d9f2108fb2a85acd03b156cb3 [file] [log] [blame]
/*
* Copyright © 2016 Red Hat
*
* based on anv driver:
* Copyright © 2016 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "radv_meta.h"
#include "nir/nir_builder.h"
enum blit2d_dst_type {
/* We can bind this destination as a "normal" render target and render
* to it just like you would anywhere else.
*/
BLIT2D_DST_TYPE_NORMAL,
/* The destination has a 3-channel RGB format. Since we can't render to
* non-power-of-two textures, we have to bind it as a red texture and
* select the correct component for the given red pixel in the shader.
*/
BLIT2D_DST_TYPE_RGB,
BLIT2D_NUM_DST_TYPES,
};
enum blit2d_src_type {
BLIT2D_SRC_TYPE_IMAGE,
BLIT2D_SRC_TYPE_BUFFER,
BLIT2D_NUM_SRC_TYPES,
};
static void
create_iview(struct radv_cmd_buffer *cmd_buffer,
struct radv_meta_blit2d_surf *surf,
VkImageUsageFlags usage,
struct radv_image_view *iview, VkFormat depth_format)
{
VkFormat format;
if (depth_format)
format = depth_format;
else
format = surf->format;
radv_image_view_init(iview, cmd_buffer->device,
&(VkImageViewCreateInfo) {
.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
.image = radv_image_to_handle(surf->image),
.viewType = VK_IMAGE_VIEW_TYPE_2D,
.format = format,
.subresourceRange = {
.aspectMask = surf->aspect_mask,
.baseMipLevel = surf->level,
.levelCount = 1,
.baseArrayLayer = surf->layer,
.layerCount = 1
},
}, cmd_buffer, usage);
}
static void
create_bview(struct radv_cmd_buffer *cmd_buffer,
struct radv_meta_blit2d_buffer *src,
struct radv_buffer_view *bview, VkFormat depth_format)
{
VkFormat format;
if (depth_format)
format = depth_format;
else
format = src->format;
radv_buffer_view_init(bview, cmd_buffer->device,
&(VkBufferViewCreateInfo) {
.sType = VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO,
.flags = 0,
.buffer = radv_buffer_to_handle(src->buffer),
.format = format,
.offset = src->offset,
.range = VK_WHOLE_SIZE,
}, cmd_buffer);
}
struct blit2d_src_temps {
struct radv_image_view iview;
VkDescriptorSet set;
struct radv_buffer_view bview;
};
static void
blit2d_bind_src(struct radv_cmd_buffer *cmd_buffer,
struct radv_meta_blit2d_surf *src_img,
struct radv_meta_blit2d_buffer *src_buf,
struct blit2d_src_temps *tmp,
enum blit2d_src_type src_type, VkFormat depth_format)
{
struct radv_device *device = cmd_buffer->device;
VkDevice vk_device = radv_device_to_handle(cmd_buffer->device);
if (src_type == BLIT2D_SRC_TYPE_BUFFER) {
create_bview(cmd_buffer, src_buf, &tmp->bview, depth_format);
radv_temp_descriptor_set_create(cmd_buffer->device, cmd_buffer,
device->meta_state.blit2d.ds_layouts[src_type],
&tmp->set);
radv_UpdateDescriptorSets(vk_device,
1, /* writeCount */
(VkWriteDescriptorSet[]) {
{
.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
.dstSet = tmp->set,
.dstBinding = 0,
.dstArrayElement = 0,
.descriptorCount = 1,
.descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER,
.pTexelBufferView = (VkBufferView[]) { radv_buffer_view_to_handle(&tmp->bview) }
}
}, 0, NULL);
radv_CmdPushConstants(radv_cmd_buffer_to_handle(cmd_buffer),
device->meta_state.blit2d.p_layouts[src_type],
VK_SHADER_STAGE_FRAGMENT_BIT, 0, 4,
&src_buf->pitch);
} else {
create_iview(cmd_buffer, src_img, VK_IMAGE_USAGE_SAMPLED_BIT, &tmp->iview,
depth_format);
radv_temp_descriptor_set_create(cmd_buffer->device, cmd_buffer,
device->meta_state.blit2d.ds_layouts[src_type],
&tmp->set);
radv_UpdateDescriptorSets(vk_device,
1, /* writeCount */
(VkWriteDescriptorSet[]) {
{
.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
.dstSet = tmp->set,
.dstBinding = 0,
.dstArrayElement = 0,
.descriptorCount = 1,
.descriptorType = VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE,
.pImageInfo = (VkDescriptorImageInfo[]) {
{
.sampler = VK_NULL_HANDLE,
.imageView = radv_image_view_to_handle(&tmp->iview),
.imageLayout = VK_IMAGE_LAYOUT_GENERAL,
},
}
}
}, 0, NULL);
}
radv_CmdBindDescriptorSets(radv_cmd_buffer_to_handle(cmd_buffer),
VK_PIPELINE_BIND_POINT_GRAPHICS,
device->meta_state.blit2d.p_layouts[src_type], 0, 1,
&tmp->set, 0, NULL);
}
static void
blit2d_unbind_src(struct radv_cmd_buffer *cmd_buffer,
struct blit2d_src_temps *tmp,
enum blit2d_src_type src_type)
{
radv_temp_descriptor_set_destroy(cmd_buffer->device, tmp->set);
}
struct blit2d_dst_temps {
VkImage image;
struct radv_image_view iview;
VkFramebuffer fb;
};
static void
blit2d_bind_dst(struct radv_cmd_buffer *cmd_buffer,
struct radv_meta_blit2d_surf *dst,
uint32_t width,
uint32_t height,
VkFormat depth_format,
struct blit2d_dst_temps *tmp)
{
VkImageUsageFlagBits bits;
if (dst->aspect_mask == VK_IMAGE_ASPECT_COLOR_BIT)
bits = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
else
bits = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
create_iview(cmd_buffer, dst, bits,
&tmp->iview, depth_format);
radv_CreateFramebuffer(radv_device_to_handle(cmd_buffer->device),
&(VkFramebufferCreateInfo) {
.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO,
.attachmentCount = 1,
.pAttachments = (VkImageView[]) {
radv_image_view_to_handle(&tmp->iview),
},
.width = width,
.height = height,
.layers = 1
}, &cmd_buffer->pool->alloc, &tmp->fb);
}
static void
blit2d_unbind_dst(struct radv_cmd_buffer *cmd_buffer,
struct blit2d_dst_temps *tmp)
{
VkDevice vk_device = radv_device_to_handle(cmd_buffer->device);
radv_DestroyFramebuffer(vk_device, tmp->fb, &cmd_buffer->pool->alloc);
}
static void
bind_pipeline(struct radv_cmd_buffer *cmd_buffer,
enum blit2d_src_type src_type, unsigned fs_key)
{
VkPipeline pipeline =
cmd_buffer->device->meta_state.blit2d.pipelines[src_type][fs_key];
if (cmd_buffer->state.pipeline != radv_pipeline_from_handle(pipeline)) {
radv_CmdBindPipeline(radv_cmd_buffer_to_handle(cmd_buffer),
VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
}
}
static void
bind_depth_pipeline(struct radv_cmd_buffer *cmd_buffer,
enum blit2d_src_type src_type)
{
VkPipeline pipeline =
cmd_buffer->device->meta_state.blit2d.depth_only_pipeline[src_type];
if (cmd_buffer->state.pipeline != radv_pipeline_from_handle(pipeline)) {
radv_CmdBindPipeline(radv_cmd_buffer_to_handle(cmd_buffer),
VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
}
}
static void
bind_stencil_pipeline(struct radv_cmd_buffer *cmd_buffer,
enum blit2d_src_type src_type)
{
VkPipeline pipeline =
cmd_buffer->device->meta_state.blit2d.stencil_only_pipeline[src_type];
if (cmd_buffer->state.pipeline != radv_pipeline_from_handle(pipeline)) {
radv_CmdBindPipeline(radv_cmd_buffer_to_handle(cmd_buffer),
VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
}
}
static void
radv_meta_blit2d_normal_dst(struct radv_cmd_buffer *cmd_buffer,
struct radv_meta_blit2d_surf *src_img,
struct radv_meta_blit2d_buffer *src_buf,
struct radv_meta_blit2d_surf *dst,
unsigned num_rects,
struct radv_meta_blit2d_rect *rects, enum blit2d_src_type src_type)
{
struct radv_device *device = cmd_buffer->device;
for (unsigned r = 0; r < num_rects; ++r) {
VkFormat depth_format = 0;
if (dst->aspect_mask != VK_IMAGE_ASPECT_COLOR_BIT)
depth_format = dst->image->vk_format;
struct blit2d_src_temps src_temps;
blit2d_bind_src(cmd_buffer, src_img, src_buf, &src_temps, src_type, depth_format);
uint32_t offset = 0;
struct blit2d_dst_temps dst_temps;
blit2d_bind_dst(cmd_buffer, dst, rects[r].dst_x + rects[r].width,
rects[r].dst_y + rects[r].height, depth_format, &dst_temps);
struct blit_vb_data {
float pos[2];
float tex_coord[2];
} vb_data[3];
unsigned vb_size = 3 * sizeof(*vb_data);
vb_data[0] = (struct blit_vb_data) {
.pos = {
rects[r].dst_x,
rects[r].dst_y,
},
.tex_coord = {
rects[r].src_x,
rects[r].src_y,
},
};
vb_data[1] = (struct blit_vb_data) {
.pos = {
rects[r].dst_x,
rects[r].dst_y + rects[r].height,
},
.tex_coord = {
rects[r].src_x,
rects[r].src_y + rects[r].height,
},
};
vb_data[2] = (struct blit_vb_data) {
.pos = {
rects[r].dst_x + rects[r].width,
rects[r].dst_y,
},
.tex_coord = {
rects[r].src_x + rects[r].width,
rects[r].src_y,
},
};
radv_cmd_buffer_upload_data(cmd_buffer, vb_size, 16, vb_data, &offset);
struct radv_buffer vertex_buffer = {
.device = device,
.size = vb_size,
.bo = cmd_buffer->upload.upload_bo,
.offset = offset,
};
radv_CmdBindVertexBuffers(radv_cmd_buffer_to_handle(cmd_buffer), 0, 1,
(VkBuffer[]) {
radv_buffer_to_handle(&vertex_buffer),
},
(VkDeviceSize[]) {
0,
});
if (dst->aspect_mask == VK_IMAGE_ASPECT_COLOR_BIT) {
unsigned fs_key = radv_format_meta_fs_key(dst_temps.iview.vk_format);
radv_CmdBeginRenderPass(radv_cmd_buffer_to_handle(cmd_buffer),
&(VkRenderPassBeginInfo) {
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO,
.renderPass = device->meta_state.blit2d.render_passes[fs_key],
.framebuffer = dst_temps.fb,
.renderArea = {
.offset = { rects[r].dst_x, rects[r].dst_y, },
.extent = { rects[r].width, rects[r].height },
},
.clearValueCount = 0,
.pClearValues = NULL,
}, VK_SUBPASS_CONTENTS_INLINE);
bind_pipeline(cmd_buffer, src_type, fs_key);
} else if (dst->aspect_mask == VK_IMAGE_ASPECT_DEPTH_BIT) {
radv_CmdBeginRenderPass(radv_cmd_buffer_to_handle(cmd_buffer),
&(VkRenderPassBeginInfo) {
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO,
.renderPass = device->meta_state.blit2d.depth_only_rp,
.framebuffer = dst_temps.fb,
.renderArea = {
.offset = { rects[r].dst_x, rects[r].dst_y, },
.extent = { rects[r].width, rects[r].height },
},
.clearValueCount = 0,
.pClearValues = NULL,
}, VK_SUBPASS_CONTENTS_INLINE);
bind_depth_pipeline(cmd_buffer, src_type);
} else if (dst->aspect_mask == VK_IMAGE_ASPECT_STENCIL_BIT) {
radv_CmdBeginRenderPass(radv_cmd_buffer_to_handle(cmd_buffer),
&(VkRenderPassBeginInfo) {
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO,
.renderPass = device->meta_state.blit2d.stencil_only_rp,
.framebuffer = dst_temps.fb,
.renderArea = {
.offset = { rects[r].dst_x, rects[r].dst_y, },
.extent = { rects[r].width, rects[r].height },
},
.clearValueCount = 0,
.pClearValues = NULL,
}, VK_SUBPASS_CONTENTS_INLINE);
bind_stencil_pipeline(cmd_buffer, src_type);
}
radv_CmdDraw(radv_cmd_buffer_to_handle(cmd_buffer), 3, 1, 0, 0);
radv_CmdEndRenderPass(radv_cmd_buffer_to_handle(cmd_buffer));
/* At the point where we emit the draw call, all data from the
* descriptor sets, etc. has been used. We are free to delete it.
*/
blit2d_unbind_src(cmd_buffer, &src_temps, src_type);
blit2d_unbind_dst(cmd_buffer, &dst_temps);
}
}
void
radv_meta_blit2d(struct radv_cmd_buffer *cmd_buffer,
struct radv_meta_blit2d_surf *src_img,
struct radv_meta_blit2d_buffer *src_buf,
struct radv_meta_blit2d_surf *dst,
unsigned num_rects,
struct radv_meta_blit2d_rect *rects)
{
enum blit2d_src_type src_type = src_buf ? BLIT2D_SRC_TYPE_BUFFER :
BLIT2D_SRC_TYPE_IMAGE;
radv_meta_blit2d_normal_dst(cmd_buffer, src_img, src_buf, dst,
num_rects, rects, src_type);
}
static nir_shader *
build_nir_vertex_shader(void)
{
const struct glsl_type *vec4 = glsl_vec4_type();
const struct glsl_type *vec2 = glsl_vector_type(GLSL_TYPE_FLOAT, 2);
nir_builder b;
nir_builder_init_simple_shader(&b, NULL, MESA_SHADER_VERTEX, NULL);
b.shader->info->name = ralloc_strdup(b.shader, "meta_blit_vs");
nir_variable *pos_in = nir_variable_create(b.shader, nir_var_shader_in,
vec4, "a_pos");
pos_in->data.location = VERT_ATTRIB_GENERIC0;
nir_variable *pos_out = nir_variable_create(b.shader, nir_var_shader_out,
vec4, "gl_Position");
pos_out->data.location = VARYING_SLOT_POS;
nir_copy_var(&b, pos_out, pos_in);
nir_variable *tex_pos_in = nir_variable_create(b.shader, nir_var_shader_in,
vec2, "a_tex_pos");
tex_pos_in->data.location = VERT_ATTRIB_GENERIC1;
nir_variable *tex_pos_out = nir_variable_create(b.shader, nir_var_shader_out,
vec2, "v_tex_pos");
tex_pos_out->data.location = VARYING_SLOT_VAR0;
tex_pos_out->data.interpolation = INTERP_MODE_SMOOTH;
nir_copy_var(&b, tex_pos_out, tex_pos_in);
return b.shader;
}
typedef nir_ssa_def* (*texel_fetch_build_func)(struct nir_builder *,
struct radv_device *,
nir_ssa_def *);
static nir_ssa_def *
build_nir_texel_fetch(struct nir_builder *b, struct radv_device *device,
nir_ssa_def *tex_pos)
{
const struct glsl_type *sampler_type =
glsl_sampler_type(GLSL_SAMPLER_DIM_2D, false, false, GLSL_TYPE_UINT);
nir_variable *sampler = nir_variable_create(b->shader, nir_var_uniform,
sampler_type, "s_tex");
sampler->data.descriptor_set = 0;
sampler->data.binding = 0;
nir_tex_instr *tex = nir_tex_instr_create(b->shader, 2);
tex->sampler_dim = GLSL_SAMPLER_DIM_2D;
tex->op = nir_texop_txf;
tex->src[0].src_type = nir_tex_src_coord;
tex->src[0].src = nir_src_for_ssa(tex_pos);
tex->src[1].src_type = nir_tex_src_lod;
tex->src[1].src = nir_src_for_ssa(nir_imm_int(b, 0));
tex->dest_type = nir_type_uint;
tex->is_array = false;
tex->coord_components = 2;
tex->texture = nir_deref_var_create(tex, sampler);
tex->sampler = NULL;
nir_ssa_dest_init(&tex->instr, &tex->dest, 4, 32, "tex");
nir_builder_instr_insert(b, &tex->instr);
return &tex->dest.ssa;
}
static nir_ssa_def *
build_nir_buffer_fetch(struct nir_builder *b, struct radv_device *device,
nir_ssa_def *tex_pos)
{
const struct glsl_type *sampler_type =
glsl_sampler_type(GLSL_SAMPLER_DIM_BUF, false, false, GLSL_TYPE_UINT);
nir_variable *sampler = nir_variable_create(b->shader, nir_var_uniform,
sampler_type, "s_tex");
sampler->data.descriptor_set = 0;
sampler->data.binding = 0;
nir_intrinsic_instr *width = nir_intrinsic_instr_create(b->shader, nir_intrinsic_load_push_constant);
width->src[0] = nir_src_for_ssa(nir_imm_int(b, 0));
width->num_components = 1;
nir_ssa_dest_init(&width->instr, &width->dest, 1, 32, "width");
nir_builder_instr_insert(b, &width->instr);
nir_ssa_def *pos_x = nir_channel(b, tex_pos, 0);
nir_ssa_def *pos_y = nir_channel(b, tex_pos, 1);
pos_y = nir_imul(b, pos_y, &width->dest.ssa);
pos_x = nir_iadd(b, pos_x, pos_y);
//pos_x = nir_iadd(b, pos_x, nir_imm_int(b, 100000));
nir_tex_instr *tex = nir_tex_instr_create(b->shader, 1);
tex->sampler_dim = GLSL_SAMPLER_DIM_BUF;
tex->op = nir_texop_txf;
tex->src[0].src_type = nir_tex_src_coord;
tex->src[0].src = nir_src_for_ssa(pos_x);
tex->dest_type = nir_type_uint;
tex->is_array = false;
tex->coord_components = 1;
tex->texture = nir_deref_var_create(tex, sampler);
tex->sampler = NULL;
nir_ssa_dest_init(&tex->instr, &tex->dest, 4, 32, "tex");
nir_builder_instr_insert(b, &tex->instr);
return &tex->dest.ssa;
}
static const VkPipelineVertexInputStateCreateInfo normal_vi_create_info = {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
.vertexBindingDescriptionCount = 1,
.pVertexBindingDescriptions = (VkVertexInputBindingDescription[]) {
{
.binding = 0,
.stride = 4 * sizeof(float),
.inputRate = VK_VERTEX_INPUT_RATE_VERTEX
},
},
.vertexAttributeDescriptionCount = 2,
.pVertexAttributeDescriptions = (VkVertexInputAttributeDescription[]) {
{
/* Position */
.location = 0,
.binding = 0,
.format = VK_FORMAT_R32G32_SFLOAT,
.offset = 0
},
{
/* Texture Coordinate */
.location = 1,
.binding = 0,
.format = VK_FORMAT_R32G32_SFLOAT,
.offset = 8
},
},
};
static nir_shader *
build_nir_copy_fragment_shader(struct radv_device *device,
texel_fetch_build_func txf_func, const char* name)
{
const struct glsl_type *vec4 = glsl_vec4_type();
const struct glsl_type *vec2 = glsl_vector_type(GLSL_TYPE_FLOAT, 2);
nir_builder b;
nir_builder_init_simple_shader(&b, NULL, MESA_SHADER_FRAGMENT, NULL);
b.shader->info->name = ralloc_strdup(b.shader, name);
nir_variable *tex_pos_in = nir_variable_create(b.shader, nir_var_shader_in,
vec2, "v_tex_pos");
tex_pos_in->data.location = VARYING_SLOT_VAR0;
nir_variable *color_out = nir_variable_create(b.shader, nir_var_shader_out,
vec4, "f_color");
color_out->data.location = FRAG_RESULT_DATA0;
nir_ssa_def *pos_int = nir_f2i(&b, nir_load_var(&b, tex_pos_in));
unsigned swiz[4] = { 0, 1 };
nir_ssa_def *tex_pos = nir_swizzle(&b, pos_int, swiz, 2, false);
nir_ssa_def *color = txf_func(&b, device, tex_pos);
nir_store_var(&b, color_out, color, 0xf);
return b.shader;
}
static nir_shader *
build_nir_copy_fragment_shader_depth(struct radv_device *device,
texel_fetch_build_func txf_func, const char* name)
{
const struct glsl_type *vec4 = glsl_vec4_type();
const struct glsl_type *vec2 = glsl_vector_type(GLSL_TYPE_FLOAT, 2);
nir_builder b;
nir_builder_init_simple_shader(&b, NULL, MESA_SHADER_FRAGMENT, NULL);
b.shader->info->name = ralloc_strdup(b.shader, name);
nir_variable *tex_pos_in = nir_variable_create(b.shader, nir_var_shader_in,
vec2, "v_tex_pos");
tex_pos_in->data.location = VARYING_SLOT_VAR0;
nir_variable *color_out = nir_variable_create(b.shader, nir_var_shader_out,
vec4, "f_color");
color_out->data.location = FRAG_RESULT_DEPTH;
nir_ssa_def *pos_int = nir_f2i(&b, nir_load_var(&b, tex_pos_in));
unsigned swiz[4] = { 0, 1 };
nir_ssa_def *tex_pos = nir_swizzle(&b, pos_int, swiz, 2, false);
nir_ssa_def *color = txf_func(&b, device, tex_pos);
nir_store_var(&b, color_out, color, 0x1);
return b.shader;
}
static nir_shader *
build_nir_copy_fragment_shader_stencil(struct radv_device *device,
texel_fetch_build_func txf_func, const char* name)
{
const struct glsl_type *vec4 = glsl_vec4_type();
const struct glsl_type *vec2 = glsl_vector_type(GLSL_TYPE_FLOAT, 2);
nir_builder b;
nir_builder_init_simple_shader(&b, NULL, MESA_SHADER_FRAGMENT, NULL);
b.shader->info->name = ralloc_strdup(b.shader, name);
nir_variable *tex_pos_in = nir_variable_create(b.shader, nir_var_shader_in,
vec2, "v_tex_pos");
tex_pos_in->data.location = VARYING_SLOT_VAR0;
nir_variable *color_out = nir_variable_create(b.shader, nir_var_shader_out,
vec4, "f_color");
color_out->data.location = FRAG_RESULT_STENCIL;
nir_ssa_def *pos_int = nir_f2i(&b, nir_load_var(&b, tex_pos_in));
unsigned swiz[4] = { 0, 1 };
nir_ssa_def *tex_pos = nir_swizzle(&b, pos_int, swiz, 2, false);
nir_ssa_def *color = txf_func(&b, device, tex_pos);
nir_store_var(&b, color_out, color, 0x1);
return b.shader;
}
void
radv_device_finish_meta_blit2d_state(struct radv_device *device)
{
for(unsigned j = 0; j < NUM_META_FS_KEYS; ++j) {
if (device->meta_state.blit2d.render_passes[j]) {
radv_DestroyRenderPass(radv_device_to_handle(device),
device->meta_state.blit2d.render_passes[j],
&device->meta_state.alloc);
}
}
radv_DestroyRenderPass(radv_device_to_handle(device),
device->meta_state.blit2d.depth_only_rp,
&device->meta_state.alloc);
radv_DestroyRenderPass(radv_device_to_handle(device),
device->meta_state.blit2d.stencil_only_rp,
&device->meta_state.alloc);
for (unsigned src = 0; src < BLIT2D_NUM_SRC_TYPES; src++) {
if (device->meta_state.blit2d.p_layouts[src]) {
radv_DestroyPipelineLayout(radv_device_to_handle(device),
device->meta_state.blit2d.p_layouts[src],
&device->meta_state.alloc);
}
if (device->meta_state.blit2d.ds_layouts[src]) {
radv_DestroyDescriptorSetLayout(radv_device_to_handle(device),
device->meta_state.blit2d.ds_layouts[src],
&device->meta_state.alloc);
}
for (unsigned j = 0; j < NUM_META_FS_KEYS; ++j) {
if (device->meta_state.blit2d.pipelines[src][j]) {
radv_DestroyPipeline(radv_device_to_handle(device),
device->meta_state.blit2d.pipelines[src][j],
&device->meta_state.alloc);
}
}
radv_DestroyPipeline(radv_device_to_handle(device),
device->meta_state.blit2d.depth_only_pipeline[src],
&device->meta_state.alloc);
radv_DestroyPipeline(radv_device_to_handle(device),
device->meta_state.blit2d.stencil_only_pipeline[src],
&device->meta_state.alloc);
}
}
static VkResult
blit2d_init_color_pipeline(struct radv_device *device,
enum blit2d_src_type src_type,
VkFormat format)
{
VkResult result;
unsigned fs_key = radv_format_meta_fs_key(format);
const char *name;
texel_fetch_build_func src_func;
switch(src_type) {
case BLIT2D_SRC_TYPE_IMAGE:
src_func = build_nir_texel_fetch;
name = "meta_blit2d_image_fs";
break;
case BLIT2D_SRC_TYPE_BUFFER:
src_func = build_nir_buffer_fetch;
name = "meta_blit2d_buffer_fs";
break;
default:
unreachable("unknown blit src type\n");
break;
}
const VkPipelineVertexInputStateCreateInfo *vi_create_info;
struct radv_shader_module fs = { .nir = NULL };
fs.nir = build_nir_copy_fragment_shader(device, src_func, name);
vi_create_info = &normal_vi_create_info;
struct radv_shader_module vs = {
.nir = build_nir_vertex_shader(),
};
VkPipelineShaderStageCreateInfo pipeline_shader_stages[] = {
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.stage = VK_SHADER_STAGE_VERTEX_BIT,
.module = radv_shader_module_to_handle(&vs),
.pName = "main",
.pSpecializationInfo = NULL
}, {
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.stage = VK_SHADER_STAGE_FRAGMENT_BIT,
.module = radv_shader_module_to_handle(&fs),
.pName = "main",
.pSpecializationInfo = NULL
},
};
if (!device->meta_state.blit2d.render_passes[fs_key]) {
result = radv_CreateRenderPass(radv_device_to_handle(device),
&(VkRenderPassCreateInfo) {
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
.attachmentCount = 1,
.pAttachments = &(VkAttachmentDescription) {
.format = format,
.loadOp = VK_ATTACHMENT_LOAD_OP_LOAD,
.storeOp = VK_ATTACHMENT_STORE_OP_STORE,
.initialLayout = VK_IMAGE_LAYOUT_GENERAL,
.finalLayout = VK_IMAGE_LAYOUT_GENERAL,
},
.subpassCount = 1,
.pSubpasses = &(VkSubpassDescription) {
.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS,
.inputAttachmentCount = 0,
.colorAttachmentCount = 1,
.pColorAttachments = &(VkAttachmentReference) {
.attachment = 0,
.layout = VK_IMAGE_LAYOUT_GENERAL,
},
.pResolveAttachments = NULL,
.pDepthStencilAttachment = &(VkAttachmentReference) {
.attachment = VK_ATTACHMENT_UNUSED,
.layout = VK_IMAGE_LAYOUT_GENERAL,
},
.preserveAttachmentCount = 1,
.pPreserveAttachments = (uint32_t[]) { 0 },
},
.dependencyCount = 0,
}, &device->meta_state.alloc, &device->meta_state.blit2d.render_passes[fs_key]);
}
const VkGraphicsPipelineCreateInfo vk_pipeline_info = {
.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
.stageCount = ARRAY_SIZE(pipeline_shader_stages),
.pStages = pipeline_shader_stages,
.pVertexInputState = vi_create_info,
.pInputAssemblyState = &(VkPipelineInputAssemblyStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO,
.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP,
.primitiveRestartEnable = false,
},
.pViewportState = &(VkPipelineViewportStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO,
.viewportCount = 0,
.scissorCount = 0,
},
.pRasterizationState = &(VkPipelineRasterizationStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
.rasterizerDiscardEnable = false,
.polygonMode = VK_POLYGON_MODE_FILL,
.cullMode = VK_CULL_MODE_NONE,
.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE
},
.pMultisampleState = &(VkPipelineMultisampleStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
.rasterizationSamples = 1,
.sampleShadingEnable = false,
.pSampleMask = (VkSampleMask[]) { UINT32_MAX },
},
.pColorBlendState = &(VkPipelineColorBlendStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
.attachmentCount = 1,
.pAttachments = (VkPipelineColorBlendAttachmentState []) {
{ .colorWriteMask =
VK_COLOR_COMPONENT_A_BIT |
VK_COLOR_COMPONENT_R_BIT |
VK_COLOR_COMPONENT_G_BIT |
VK_COLOR_COMPONENT_B_BIT },
}
},
.pDynamicState = &(VkPipelineDynamicStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO,
.dynamicStateCount = 7,
.pDynamicStates = (VkDynamicState[]) {
VK_DYNAMIC_STATE_LINE_WIDTH,
VK_DYNAMIC_STATE_DEPTH_BIAS,
VK_DYNAMIC_STATE_BLEND_CONSTANTS,
VK_DYNAMIC_STATE_DEPTH_BOUNDS,
VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK,
VK_DYNAMIC_STATE_STENCIL_WRITE_MASK,
VK_DYNAMIC_STATE_STENCIL_REFERENCE,
},
},
.flags = 0,
.layout = device->meta_state.blit2d.p_layouts[src_type],
.renderPass = device->meta_state.blit2d.render_passes[fs_key],
.subpass = 0,
};
const struct radv_graphics_pipeline_create_info radv_pipeline_info = {
.use_rectlist = true
};
result = radv_graphics_pipeline_create(radv_device_to_handle(device),
radv_pipeline_cache_to_handle(&device->meta_state.cache),
&vk_pipeline_info, &radv_pipeline_info,
&device->meta_state.alloc,
&device->meta_state.blit2d.pipelines[src_type][fs_key]);
ralloc_free(vs.nir);
ralloc_free(fs.nir);
return result;
}
static VkResult
blit2d_init_depth_only_pipeline(struct radv_device *device,
enum blit2d_src_type src_type)
{
VkResult result;
const char *name;
texel_fetch_build_func src_func;
switch(src_type) {
case BLIT2D_SRC_TYPE_IMAGE:
src_func = build_nir_texel_fetch;
name = "meta_blit2d_depth_image_fs";
break;
case BLIT2D_SRC_TYPE_BUFFER:
src_func = build_nir_buffer_fetch;
name = "meta_blit2d_depth_buffer_fs";
break;
default:
unreachable("unknown blit src type\n");
break;
}
const VkPipelineVertexInputStateCreateInfo *vi_create_info;
struct radv_shader_module fs = { .nir = NULL };
fs.nir = build_nir_copy_fragment_shader_depth(device, src_func, name);
vi_create_info = &normal_vi_create_info;
struct radv_shader_module vs = {
.nir = build_nir_vertex_shader(),
};
VkPipelineShaderStageCreateInfo pipeline_shader_stages[] = {
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.stage = VK_SHADER_STAGE_VERTEX_BIT,
.module = radv_shader_module_to_handle(&vs),
.pName = "main",
.pSpecializationInfo = NULL
}, {
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.stage = VK_SHADER_STAGE_FRAGMENT_BIT,
.module = radv_shader_module_to_handle(&fs),
.pName = "main",
.pSpecializationInfo = NULL
},
};
if (!device->meta_state.blit2d.depth_only_rp) {
result = radv_CreateRenderPass(radv_device_to_handle(device),
&(VkRenderPassCreateInfo) {
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
.attachmentCount = 1,
.pAttachments = &(VkAttachmentDescription) {
.format = 0,
.loadOp = VK_ATTACHMENT_LOAD_OP_LOAD,
.storeOp = VK_ATTACHMENT_STORE_OP_STORE,
.initialLayout = VK_IMAGE_LAYOUT_GENERAL,
.finalLayout = VK_IMAGE_LAYOUT_GENERAL,
},
.subpassCount = 1,
.pSubpasses = &(VkSubpassDescription) {
.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS,
.inputAttachmentCount = 0,
.colorAttachmentCount = 0,
.pColorAttachments = NULL,
.pResolveAttachments = NULL,
.pDepthStencilAttachment = &(VkAttachmentReference) {
.attachment = 0,
.layout = VK_IMAGE_LAYOUT_GENERAL,
},
.preserveAttachmentCount = 1,
.pPreserveAttachments = (uint32_t[]) { 0 },
},
.dependencyCount = 0,
}, &device->meta_state.alloc, &device->meta_state.blit2d.depth_only_rp);
}
const VkGraphicsPipelineCreateInfo vk_pipeline_info = {
.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
.stageCount = ARRAY_SIZE(pipeline_shader_stages),
.pStages = pipeline_shader_stages,
.pVertexInputState = vi_create_info,
.pInputAssemblyState = &(VkPipelineInputAssemblyStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO,
.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP,
.primitiveRestartEnable = false,
},
.pViewportState = &(VkPipelineViewportStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO,
.viewportCount = 0,
.scissorCount = 0,
},
.pRasterizationState = &(VkPipelineRasterizationStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
.rasterizerDiscardEnable = false,
.polygonMode = VK_POLYGON_MODE_FILL,
.cullMode = VK_CULL_MODE_NONE,
.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE
},
.pMultisampleState = &(VkPipelineMultisampleStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
.rasterizationSamples = 1,
.sampleShadingEnable = false,
.pSampleMask = (VkSampleMask[]) { UINT32_MAX },
},
.pColorBlendState = &(VkPipelineColorBlendStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
.attachmentCount = 0,
.pAttachments = NULL,
},
.pDepthStencilState = &(VkPipelineDepthStencilStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO,
.depthTestEnable = true,
.depthWriteEnable = true,
.depthCompareOp = VK_COMPARE_OP_ALWAYS,
},
.pDynamicState = &(VkPipelineDynamicStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO,
.dynamicStateCount = 7,
.pDynamicStates = (VkDynamicState[]) {
VK_DYNAMIC_STATE_LINE_WIDTH,
VK_DYNAMIC_STATE_DEPTH_BIAS,
VK_DYNAMIC_STATE_BLEND_CONSTANTS,
VK_DYNAMIC_STATE_DEPTH_BOUNDS,
VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK,
VK_DYNAMIC_STATE_STENCIL_WRITE_MASK,
VK_DYNAMIC_STATE_STENCIL_REFERENCE,
},
},
.flags = 0,
.layout = device->meta_state.blit2d.p_layouts[src_type],
.renderPass = device->meta_state.blit2d.depth_only_rp,
.subpass = 0,
};
const struct radv_graphics_pipeline_create_info radv_pipeline_info = {
.use_rectlist = true
};
result = radv_graphics_pipeline_create(radv_device_to_handle(device),
radv_pipeline_cache_to_handle(&device->meta_state.cache),
&vk_pipeline_info, &radv_pipeline_info,
&device->meta_state.alloc,
&device->meta_state.blit2d.depth_only_pipeline[src_type]);
ralloc_free(vs.nir);
ralloc_free(fs.nir);
return result;
}
static VkResult
blit2d_init_stencil_only_pipeline(struct radv_device *device,
enum blit2d_src_type src_type)
{
VkResult result;
const char *name;
texel_fetch_build_func src_func;
switch(src_type) {
case BLIT2D_SRC_TYPE_IMAGE:
src_func = build_nir_texel_fetch;
name = "meta_blit2d_stencil_image_fs";
break;
case BLIT2D_SRC_TYPE_BUFFER:
src_func = build_nir_buffer_fetch;
name = "meta_blit2d_stencil_buffer_fs";
break;
default:
unreachable("unknown blit src type\n");
break;
}
const VkPipelineVertexInputStateCreateInfo *vi_create_info;
struct radv_shader_module fs = { .nir = NULL };
fs.nir = build_nir_copy_fragment_shader_stencil(device, src_func, name);
vi_create_info = &normal_vi_create_info;
struct radv_shader_module vs = {
.nir = build_nir_vertex_shader(),
};
VkPipelineShaderStageCreateInfo pipeline_shader_stages[] = {
{
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.stage = VK_SHADER_STAGE_VERTEX_BIT,
.module = radv_shader_module_to_handle(&vs),
.pName = "main",
.pSpecializationInfo = NULL
}, {
.sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
.stage = VK_SHADER_STAGE_FRAGMENT_BIT,
.module = radv_shader_module_to_handle(&fs),
.pName = "main",
.pSpecializationInfo = NULL
},
};
if (!device->meta_state.blit2d.stencil_only_rp) {
result = radv_CreateRenderPass(radv_device_to_handle(device),
&(VkRenderPassCreateInfo) {
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
.attachmentCount = 1,
.pAttachments = &(VkAttachmentDescription) {
.format = 0,
.loadOp = VK_ATTACHMENT_LOAD_OP_LOAD,
.storeOp = VK_ATTACHMENT_STORE_OP_STORE,
.initialLayout = VK_IMAGE_LAYOUT_GENERAL,
.finalLayout = VK_IMAGE_LAYOUT_GENERAL,
},
.subpassCount = 1,
.pSubpasses = &(VkSubpassDescription) {
.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS,
.inputAttachmentCount = 0,
.colorAttachmentCount = 0,
.pColorAttachments = NULL,
.pResolveAttachments = NULL,
.pDepthStencilAttachment = &(VkAttachmentReference) {
.attachment = 0,
.layout = VK_IMAGE_LAYOUT_GENERAL,
},
.preserveAttachmentCount = 1,
.pPreserveAttachments = (uint32_t[]) { 0 },
},
.dependencyCount = 0,
}, &device->meta_state.alloc, &device->meta_state.blit2d.stencil_only_rp);
}
const VkGraphicsPipelineCreateInfo vk_pipeline_info = {
.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
.stageCount = ARRAY_SIZE(pipeline_shader_stages),
.pStages = pipeline_shader_stages,
.pVertexInputState = vi_create_info,
.pInputAssemblyState = &(VkPipelineInputAssemblyStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO,
.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP,
.primitiveRestartEnable = false,
},
.pViewportState = &(VkPipelineViewportStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO,
.viewportCount = 0,
.scissorCount = 0,
},
.pRasterizationState = &(VkPipelineRasterizationStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
.rasterizerDiscardEnable = false,
.polygonMode = VK_POLYGON_MODE_FILL,
.cullMode = VK_CULL_MODE_NONE,
.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE
},
.pMultisampleState = &(VkPipelineMultisampleStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
.rasterizationSamples = 1,
.sampleShadingEnable = false,
.pSampleMask = (VkSampleMask[]) { UINT32_MAX },
},
.pColorBlendState = &(VkPipelineColorBlendStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
.attachmentCount = 0,
.pAttachments = NULL,
},
.pDepthStencilState = &(VkPipelineDepthStencilStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO,
.depthTestEnable = false,
.depthWriteEnable = false,
.stencilTestEnable = true,
.front = {
.failOp = VK_STENCIL_OP_REPLACE,
.passOp = VK_STENCIL_OP_REPLACE,
.depthFailOp = VK_STENCIL_OP_REPLACE,
.compareOp = VK_COMPARE_OP_ALWAYS,
.compareMask = 0xff,
.writeMask = 0xff,
.reference = 0
},
.back = {
.failOp = VK_STENCIL_OP_REPLACE,
.passOp = VK_STENCIL_OP_REPLACE,
.depthFailOp = VK_STENCIL_OP_REPLACE,
.compareOp = VK_COMPARE_OP_ALWAYS,
.compareMask = 0xff,
.writeMask = 0xff,
.reference = 0
},
.depthCompareOp = VK_COMPARE_OP_ALWAYS,
},
.pDynamicState = &(VkPipelineDynamicStateCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO,
.dynamicStateCount = 4,
.pDynamicStates = (VkDynamicState[]) {
VK_DYNAMIC_STATE_LINE_WIDTH,
VK_DYNAMIC_STATE_DEPTH_BIAS,
VK_DYNAMIC_STATE_BLEND_CONSTANTS,
VK_DYNAMIC_STATE_DEPTH_BOUNDS,
},
},
.flags = 0,
.layout = device->meta_state.blit2d.p_layouts[src_type],
.renderPass = device->meta_state.blit2d.stencil_only_rp,
.subpass = 0,
};
const struct radv_graphics_pipeline_create_info radv_pipeline_info = {
.use_rectlist = true
};
result = radv_graphics_pipeline_create(radv_device_to_handle(device),
radv_pipeline_cache_to_handle(&device->meta_state.cache),
&vk_pipeline_info, &radv_pipeline_info,
&device->meta_state.alloc,
&device->meta_state.blit2d.stencil_only_pipeline[src_type]);
ralloc_free(vs.nir);
ralloc_free(fs.nir);
return result;
}
static VkFormat pipeline_formats[] = {
VK_FORMAT_R8G8B8A8_UNORM,
VK_FORMAT_R8G8B8A8_UINT,
VK_FORMAT_R8G8B8A8_SINT,
VK_FORMAT_R16G16B16A16_UNORM,
VK_FORMAT_R16G16B16A16_SNORM,
VK_FORMAT_R16G16B16A16_UINT,
VK_FORMAT_R16G16B16A16_SINT,
VK_FORMAT_R32_SFLOAT,
VK_FORMAT_R32G32_SFLOAT,
VK_FORMAT_R32G32B32A32_SFLOAT
};
VkResult
radv_device_init_meta_blit2d_state(struct radv_device *device)
{
VkResult result;
zero(device->meta_state.blit2d);
result = radv_CreateDescriptorSetLayout(radv_device_to_handle(device),
&(VkDescriptorSetLayoutCreateInfo) {
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
.bindingCount = 1,
.pBindings = (VkDescriptorSetLayoutBinding[]) {
{
.binding = 0,
.descriptorType = VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE,
.descriptorCount = 1,
.stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
.pImmutableSamplers = NULL
},
}
}, &device->meta_state.alloc, &device->meta_state.blit2d.ds_layouts[BLIT2D_SRC_TYPE_IMAGE]);
if (result != VK_SUCCESS)
goto fail;
result = radv_CreatePipelineLayout(radv_device_to_handle(device),
&(VkPipelineLayoutCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
.setLayoutCount = 1,
.pSetLayouts = &device->meta_state.blit2d.ds_layouts[BLIT2D_SRC_TYPE_IMAGE],
},
&device->meta_state.alloc, &device->meta_state.blit2d.p_layouts[BLIT2D_SRC_TYPE_IMAGE]);
if (result != VK_SUCCESS)
goto fail;
result = radv_CreateDescriptorSetLayout(radv_device_to_handle(device),
&(VkDescriptorSetLayoutCreateInfo) {
.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
.bindingCount = 1,
.pBindings = (VkDescriptorSetLayoutBinding[]) {
{
.binding = 0,
.descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER,
.descriptorCount = 1,
.stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
.pImmutableSamplers = NULL
},
}
}, &device->meta_state.alloc, &device->meta_state.blit2d.ds_layouts[BLIT2D_SRC_TYPE_BUFFER]);
if (result != VK_SUCCESS)
goto fail;
const VkPushConstantRange push_constant_range = {VK_SHADER_STAGE_FRAGMENT_BIT, 0, 4};
result = radv_CreatePipelineLayout(radv_device_to_handle(device),
&(VkPipelineLayoutCreateInfo) {
.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
.setLayoutCount = 1,
.pSetLayouts = &device->meta_state.blit2d.ds_layouts[BLIT2D_SRC_TYPE_BUFFER],
.pushConstantRangeCount = 1,
.pPushConstantRanges = &push_constant_range,
},
&device->meta_state.alloc, &device->meta_state.blit2d.p_layouts[BLIT2D_SRC_TYPE_BUFFER]);
if (result != VK_SUCCESS)
goto fail;
for (unsigned src = 0; src < BLIT2D_NUM_SRC_TYPES; src++) {
for (unsigned j = 0; j < ARRAY_SIZE(pipeline_formats); ++j) {
result = blit2d_init_color_pipeline(device, src, pipeline_formats[j]);
if (result != VK_SUCCESS)
goto fail;
}
result = blit2d_init_depth_only_pipeline(device, src);
if (result != VK_SUCCESS)
goto fail;
result = blit2d_init_stencil_only_pipeline(device, src);
if (result != VK_SUCCESS)
goto fail;
}
return VK_SUCCESS;
fail:
radv_device_finish_meta_blit2d_state(device);
return result;
}