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-rw-r--r--src/tests/func/ubo/robust-push-ubo.c276
1 files changed, 276 insertions, 0 deletions
diff --git a/src/tests/func/ubo/robust-push-ubo.c b/src/tests/func/ubo/robust-push-ubo.c
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+++ b/src/tests/func/ubo/robust-push-ubo.c
@@ -0,0 +1,276 @@
+// Copyright 2015 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 "tapi/t.h"
+#include "util/misc.h"
+
+#include "robust-push-ubo-spirv.h"
+
+#define UBO_PAD_SIZE (4 * 4 * 15)
+#define UBO_BIND_SIZE (UBO_PAD_SIZE + 4 * 4)
+
+static VkPipeline
+create_pipeline(VkDevice device, VkPipelineLayout pipeline_layout)
+{
+ VkShaderModule vs = qoCreateShaderModuleGLSL(t_device, VERTEX,
+ void main()
+ {
+ vec2 pos = vec2(float(gl_VertexIndex & 1),
+ float(gl_VertexIndex >> 1));
+ gl_Position = vec4(vec2(-1) + 2 * pos, 0.0f, 1.0f);
+ }
+ );
+
+ VkShaderModule fs = qoCreateShaderModuleGLSL(t_device, FRAGMENT,
+ layout(location = 0) out vec4 f_color;
+
+ layout(set = 0, binding = 0) uniform block1 {
+ // Ensure that the two colors are in different 32B blocks
+ vec4 pad[15];
+ vec4 color1;
+ vec4 color2;
+ } u;
+
+ void main()
+ {
+ f_color = u.color1 + u.color2;
+ }
+ );
+
+ VkPipelineVertexInputStateCreateInfo vi_create_info = {
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
+ .vertexBindingDescriptionCount = 0,
+ .pVertexBindingDescriptions = NULL,
+ .vertexAttributeDescriptionCount = 0,
+ .pVertexAttributeDescriptions = NULL,
+ };
+
+ return qoCreateGraphicsPipeline(t_device, t_pipeline_cache,
+ &(QoExtraGraphicsPipelineCreateInfo) {
+ .topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP,
+ .vertexShader = vs,
+ .fragmentShader = fs,
+ .pNext =
+ &(VkGraphicsPipelineCreateInfo) {
+ .sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
+ .pVertexInputState = &vi_create_info,
+ .flags = 0,
+ .layout = pipeline_layout,
+ .renderPass = t_render_pass,
+ .subpass = 0,
+ }});
+}
+
+static VkBuffer
+create_buffer(uint32_t bind_offset)
+{
+ const VkDeviceSize buffer_size = 4096;
+ const VkDeviceSize ubo_align =
+ t_physical_dev_props->limits.minUniformBufferOffsetAlignment;
+ assert(bind_offset % ubo_align == 0);
+
+ VkBuffer buffer = qoCreateBuffer(t_device, .size = buffer_size);
+
+ VkDeviceMemory mem = qoAllocBufferMemory(t_device, buffer,
+ .properties = VK_MEMORY_PROPERTY_HOST_COHERENT_BIT |
+ VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT);
+
+ qoBindBufferMemory(t_device, buffer, mem, /*offset*/ 0);
+
+ void *map = qoMapMemory(t_device, mem, /*offset*/ 0,
+ buffer_size, /*flags*/ 0);
+
+ uint32_t offset = 0;
+
+ assert(offset + bind_offset <= buffer_size);
+ memset(map + offset, 0, bind_offset);
+ offset += bind_offset;
+
+ assert(offset + UBO_PAD_SIZE <= buffer_size);
+ memset(map + offset, 0, UBO_PAD_SIZE);
+ offset += UBO_PAD_SIZE;
+
+ const float colors[8] = {
+ 0.0f, 1.0f, 0.0f, 1.0f,
+ 1.0f, 0.0f, 0.0f, 1.0f,
+ };
+ assert(offset + sizeof(colors) <= buffer_size);
+ memcpy(map + offset, colors, sizeof(colors));
+ offset += sizeof(colors);
+
+ return buffer;
+}
+
+static void
+test(void)
+{
+ const uint32_t bind_offset = 512;
+
+ VkDescriptorSetLayout set_layout = qoCreateDescriptorSetLayout(t_device,
+ .bindingCount = 1,
+ .pBindings = (VkDescriptorSetLayoutBinding[]) {
+ {
+ .binding = 0,
+ .descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
+ .descriptorCount = 1,
+ .stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
+ .pImmutableSamplers = NULL,
+ },
+ });
+
+ VkPipelineLayout pipeline_layout = qoCreatePipelineLayout(t_device,
+ .setLayoutCount = 1,
+ .pSetLayouts = &set_layout);
+
+ VkPipeline pipeline = create_pipeline(t_device, pipeline_layout);
+
+ VkBuffer buffer = create_buffer(bind_offset);
+
+ VkDescriptorSet set = qoAllocateDescriptorSet(t_device,
+ .descriptorPool = t_descriptor_pool,
+ .pSetLayouts = &set_layout);
+
+ vkUpdateDescriptorSets(t_device, 1, /* writeCount */
+ (VkWriteDescriptorSet[]) {
+ {
+ .sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
+ .dstSet = set,
+ .dstBinding = 0,
+ .dstArrayElement = 0,
+ .descriptorCount = 1,
+ .descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
+ .pBufferInfo = (VkDescriptorBufferInfo[]) {
+ {
+ .buffer = buffer,
+ .offset = bind_offset,
+ .range = UBO_BIND_SIZE,
+ }
+ },
+ },
+ }, 0, NULL);
+
+ vkCmdBeginRenderPass(t_cmd_buffer,
+ &(VkRenderPassBeginInfo) {
+ .renderPass = t_render_pass,
+ .framebuffer = t_framebuffer,
+ .renderArea = { { 0, 0 }, { t_width, t_height } },
+ .clearValueCount = 1,
+ .pClearValues = (VkClearValue[]) {
+ { .color = { .float32 = { 1.0, 0.0, 0.0, 1.0 } } },
+ }
+ }, VK_SUBPASS_CONTENTS_INLINE);
+
+ vkCmdBindPipeline(t_cmd_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
+ vkCmdBindDescriptorSets(t_cmd_buffer,
+ VK_PIPELINE_BIND_POINT_GRAPHICS,
+ pipeline_layout, 0, 1,
+ &set, 0, NULL);
+ vkCmdDraw(t_cmd_buffer, /*vertexCount*/ 4, /*instanceCount*/ 1,
+ /*firstVertex*/ 0, /*firstInstance*/ 0);
+ vkCmdEndRenderPass(t_cmd_buffer);
+ qoEndCommandBuffer(t_cmd_buffer);
+ qoQueueSubmit(t_queue, 1, &t_cmd_buffer, VK_NULL_HANDLE);
+}
+
+test_define {
+ .name = "func.ubo.robust-push-ubo",
+ .start = test,
+ .image_filename = "32x32-green.ref.png",
+ .robust_buffer_access = true,
+};
+
+static void
+test_dynamic(void)
+{
+ const uint32_t bind_offset = 512;
+
+ VkDescriptorSetLayout set_layout = qoCreateDescriptorSetLayout(t_device,
+ .bindingCount = 1,
+ .pBindings = (VkDescriptorSetLayoutBinding[]) {
+ {
+ .binding = 0,
+ .descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC,
+ .descriptorCount = 1,
+ .stageFlags = VK_SHADER_STAGE_FRAGMENT_BIT,
+ .pImmutableSamplers = NULL,
+ },
+ });
+
+ VkPipelineLayout pipeline_layout = qoCreatePipelineLayout(t_device,
+ .setLayoutCount = 1,
+ .pSetLayouts = &set_layout);
+
+ VkPipeline pipeline = create_pipeline(t_device, pipeline_layout);
+
+ VkBuffer buffer = create_buffer(bind_offset);
+
+ VkDescriptorSet set = qoAllocateDescriptorSet(t_device,
+ .descriptorPool = t_descriptor_pool,
+ .pSetLayouts = &set_layout);
+
+ vkUpdateDescriptorSets(t_device, 1, /* writeCount */
+ (VkWriteDescriptorSet[]) {
+ {
+ .sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
+ .dstSet = set,
+ .dstBinding = 0,
+ .dstArrayElement = 0,
+ .descriptorCount = 1,
+ .descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC,
+ .pBufferInfo = (VkDescriptorBufferInfo[]) {
+ {
+ .buffer = buffer,
+ .offset = 0,
+ .range = UBO_BIND_SIZE,
+ }
+ },
+ },
+ }, 0, NULL);
+
+ vkCmdBeginRenderPass(t_cmd_buffer,
+ &(VkRenderPassBeginInfo) {
+ .renderPass = t_render_pass,
+ .framebuffer = t_framebuffer,
+ .renderArea = { { 0, 0 }, { t_width, t_height } },
+ .clearValueCount = 1,
+ .pClearValues = (VkClearValue[]) {
+ { .color = { .float32 = { 1.0, 0.0, 0.0, 1.0 } } },
+ }
+ }, VK_SUBPASS_CONTENTS_INLINE);
+
+ vkCmdBindPipeline(t_cmd_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
+ vkCmdBindDescriptorSets(t_cmd_buffer,
+ VK_PIPELINE_BIND_POINT_GRAPHICS,
+ pipeline_layout, 0, 1,
+ &set, 1, (uint32_t[]) { bind_offset });
+ vkCmdDraw(t_cmd_buffer, /*vertexCount*/ 4, /*instanceCount*/ 1,
+ /*firstVertex*/ 0, /*firstInstance*/ 0);
+ vkCmdEndRenderPass(t_cmd_buffer);
+ qoEndCommandBuffer(t_cmd_buffer);
+ qoQueueSubmit(t_queue, 1, &t_cmd_buffer, VK_NULL_HANDLE);
+}
+
+test_define {
+ .name = "func.ubo.robust-push-ubo-dynamic",
+ .start = test_dynamic,
+ .image_filename = "32x32-green.ref.png",
+ .robust_buffer_access = true,
+};
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