whole lotta pipeline jazz

rendering_api/vulkan/src/pipelines/graphics_pipeline/vulkan_graphics_pipeline.c

@@ -1,4 +1,6 @@
 #include "vulkan_graphics_pipeline.h"
+#include "core/debugger/gryphn_debugger.h"
+#include "output_device/vulkan_output_devices.h"
 
 VkDynamicState vkGryphnDynamicStateToVulkanDynamicState(enum gnDynamicState_e state) {
     switch (state) {
@@ -146,10 +148,32 @@ gnReturnCode gnCreateGraphicsPipelineFn(struct gnGraphicsPipeline_t* graphicsPip
         .blendConstants[3] = 0.0f
     };
 
+    if (info.uniformLayout == NULL) {
+        VkPipelineLayoutCreateInfo pipelineLayoutInfo = {
+            .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
+            .setLayoutCount = 0,
+            pipelineLayoutInfo.pSetLayouts = NULL,
+            pipelineLayoutInfo.pushConstantRangeCount = 0,
+            pipelineLayoutInfo.pPushConstantRanges = NULL
+        };
+
+        if (vkCreatePipelineLayout(device->outputDevice->device, &pipelineLayoutInfo, NULL, &graphicsPipeline->graphicsPipeline->pipelineLayout) != VK_SUCCESS) {
+            return GN_FAILED_TO_CREATE_UNIFORM_LAYOUT;
+        }
+
+        graphicsPipeline->graphicsPipeline->createdPipelineLayout = gnTrue;
+    } else {
+        graphicsPipeline->graphicsPipeline->createdPipelineLayout = gnFalse;
+        gnDebuggerSetErrorMessage(device->instance->debugger, (gnMessageData){
+            .message = gnCreateString("Graphics pipelines can not currently accept uniform layouts")
+        });
+    }
+
     free(dynamicStates);
     return GN_SUCCESS;
 }
 
 void gnDestroyGraphicsPipelineFn(struct gnGraphicsPipeline_t *graphicsPipeline) {
-
+    if (graphicsPipeline->graphicsPipeline->createdPipelineLayout)
+        vkDestroyPipelineLayout(graphicsPipeline->device->outputDevice->device, graphicsPipeline->graphicsPipeline->pipelineLayout, NULL);
 }

rendering_api/vulkan/src/pipelines/graphics_pipeline/vulkan_graphics_pipeline.h

@@ -14,4 +14,7 @@ typedef struct gnPlatformGraphicsPipeline_t {
     VkPipelineRasterizationStateCreateInfo rasterizer;
     VkPipelineColorBlendAttachmentState colorBlendAttachment;
     VkPipelineColorBlendStateCreateInfo colorBlending;
+
+    gnBool createdPipelineLayout;
+    VkPipelineLayout pipelineLayout;
 } gnPlatformGraphicsPipeline;

src/core/pipelines/graphics_pipeline/gryphn_graphics_pipeline.h

@@ -1,5 +1,6 @@
 #pragma once
 #include <core/output_device/gryphn_output_device.h>
+#include <core/pipelines/gryphn_uniform_layout.h>
 
 typedef enum gnDynamicState_e {
     GN_DYNAMIC_VIEWPORT,
@@ -76,6 +77,8 @@ typedef struct gnGraphicsPipelineInfo_t {
     enum gnFillMode_e fillMode;
     struct gnCullMode_t cullMode;
     struct gnColorBlending_t colorBlending;
+
+    struct gnUniformLayout_t* uniformLayout;
 } gnGraphicsPipelineInfo;
 
 struct gnPlatformGraphicsPipeline_t;

src/core/pipelines/gryphn_uniform_layout.h

@@ -0,0 +1,5 @@
+#pragma once
+
+typedef struct gnUniformLayout_t {
+
+} gnUniformLayout;

src/utils/gryphn_error_code.h

@@ -19,7 +19,8 @@ typedef enum gnReturnCode_t {
     GN_FAILED_TO_CREATE_IMAGE_VIEW,
     GN_FAILED_TO_CREATE_SHADER_MODULE,
     GN_FAILED_TO_CONVERT_SHADER_CODE,
-    GN_FAILED_TO_FIND_ENTRY_POINT
+    GN_FAILED_TO_FIND_ENTRY_POINT,
+    GN_FAILED_TO_CREATE_UNIFORM_LAYOUT
 
     // GN_UNKNOWN_FRAMEBUFFER_ATTACHMENT,
     // GN_UNKNOWN_FUNCTION,
@@ -52,5 +53,6 @@ static const char* gnErrorCodeToCString(enum gnReturnCode_t returnCode) {
     case GN_FAILED_TO_CREATE_SHADER_MODULE: return "GN_FAILED_TO_CREATE_SHADER_MODULE";
     case GN_FAILED_TO_CONVERT_SHADER_CODE: return "GN_FAILED_TO_CONVERT_SHADER_CODE";
     case GN_FAILED_TO_FIND_ENTRY_POINT: return "GN_FAILED_TO_FIND_ENTRY_POINT";
+    case GN_FAILED_TO_CREATE_UNIFORM_LAYOUT: return "GN_FAILED_TO_CREATE_UNIFORM_LAYOUT";
     }
 }