gryphn+vulkan command buffers

src/core/command/command_buffer/gryphn_command_buffer.c

@@ -0,0 +1,18 @@
+#include "gryphn_command_buffer.h"
+#include "core/gryphn_platform_functions.h"
+#include "stdio.h"
+
+gnReturnCode gnCommandPoolAllocateCommandBuffers(struct gnCommandBuffer_t* buffers, uint32_t count, struct gnCommandPool_t* commandPool) {
+    for (int i = 0; i < count; i++) {
+        buffers[i].commandPool = commandPool;
+    }
+    return commandPool->commandFunctions->_gnCommandPoolAllocateCommandBuffers(buffers, count, commandPool);
+}
+
+gnReturnCode gnBeginCommandBuffer(struct gnCommandBuffer_t* commandBuffer) {
+    return commandBuffer->commandPool->commandFunctions->_gnBeginCommandBuffer(commandBuffer);
+}
+
+gnReturnCode gnEndCommandBuffer(struct gnCommandBuffer_t* commandBuffer) {
+    return commandBuffer->commandPool->commandFunctions->_gnEndCommandBuffer(commandBuffer);
+}

src/core/command/command_buffer/gryphn_command_buffer.h

@@ -1,10 +1,12 @@
 #pragma once
 #include <core/command/command_pool/gryphn_command_pool.h>
-#include "core/renderpass/gryphn_render_pass.h"
 
 typedef struct gnCommandBuffer_t {
     struct gnPlatformCommandBuffer_t* commandBuffer;
+    struct gnCommandPool_t* commandPool;
 } gnCommandBuffer;
 
+gnReturnCode gnCommandPoolAllocateCommandBuffers(struct gnCommandBuffer_t* buffers, uint32_t count, struct gnCommandPool_t* commandPool);
+
 gnReturnCode gnBeginCommandBuffer(struct gnCommandBuffer_t* commandBuffer);
-void gnCommandBufferBeginRenderPass(struct gnRenderPassInfo_t passInfo);
+gnReturnCode gnEndCommandBuffer(struct gnCommandBuffer_t* commandBuffer);

src/core/command/command_pool/gryphn_command_pool.c

@@ -1,7 +1,15 @@
 #include "gryphn_command_pool.h"
 #include "core/gryphn_platform_functions.h"
+#include "core/instance/init/gryphn_init.h"
 
 gnReturnCode gnCreateCommandPool(struct gnCommandPool_t* commandPool, struct gnOutputDevice_t* device, struct gnCommandPoolInfo_t info) {
+    if (!device->instance->loadCommandFunctions) {
+        device->instance->commandFunctions = malloc(sizeof(struct gnCommandFunctions_t));
+        gnLoadCommandFunctions(device->instance->dynamicLib, device->instance->commandFunctions);
+        device->instance->loadCommandFunctions = gnTrue;
+    }
+    commandPool->commandFunctions = device->instance->commandFunctions;
+
     commandPool->device = device;
     return device->deviceFunctions->_gnCreateCommandPool(commandPool, device, info);
 }

src/core/command/command_pool/gryphn_command_pool.h

@@ -8,6 +8,7 @@ typedef struct gnCommandPoolInfo_t {
 
 typedef struct gnCommandPool_t {
     struct gnPlatformCommandPool_t* commandPool;
+    struct gnCommandFunctions_t* commandFunctions;
     struct gnOutputDevice_t* device;
 } gnCommandPool;
 

src/core/command/commands/gryphn_command.c

@@ -0,0 +1,23 @@
+#include "gryphn_command.h"
+#include "core/gryphn_platform_functions.h"
+
+void gnCommandBeginRenderPass(struct gnCommandBuffer_t* buffer, struct gnRenderPassInfo_t passInfo) {
+    buffer->commandPool->commandFunctions->_gnCommandBeginRenderPass(buffer, passInfo);
+}
+void gnCommandEndRenderPass(struct gnCommandBuffer_t* buffer) {
+    buffer->commandPool->commandFunctions->_gnCommandEndRenderPass(buffer);
+}
+
+void gnCommandBindGraphicsPipeline(struct gnCommandBuffer_t* buffer, struct gnGraphicsPipeline_t* graphicsPipeline) {
+    buffer->commandPool->commandFunctions->_gnCommandBindGraphicsPipeline(buffer, graphicsPipeline);
+}
+void gnCommandSetViewport(struct gnCommandBuffer_t* buffer, struct gnViewport_t viewport) {
+    buffer->commandPool->commandFunctions->_gnCommandSetViewport(buffer, viewport);
+}
+void gnCommandSetScissor(struct gnCommandBuffer_t* buffer, struct gnScissor_t scissor) {
+    buffer->commandPool->commandFunctions->_gnCommandSetScissor(buffer, scissor);
+}
+
+void gnCommandDraw(struct gnCommandBuffer_t* buffer, int vertexCount, int firstVertex, int instanceCount, int firstInstance) {
+    buffer->commandPool->commandFunctions->_gnCommandDraw(buffer, vertexCount, firstVertex, instanceCount, firstInstance);
+}

src/core/command/commands/gryphn_command.h

@@ -0,0 +1,13 @@
+#include "core/command/command_buffer/gryphn_command_buffer.h"
+
+
+#include "core/renderpass/gryphn_render_pass.h"
+void gnCommandBeginRenderPass(struct gnCommandBuffer_t* buffer, struct gnRenderPassInfo_t passInfo);
+void gnCommandEndRenderPass(struct gnCommandBuffer_t* buffer);
+
+#include "core/pipelines/graphics_pipeline/gryphn_graphics_pipeline.h"
+void gnCommandBindGraphicsPipeline(struct gnCommandBuffer_t* buffer, struct gnGraphicsPipeline_t* graphicsPipeline);
+void gnCommandSetViewport(struct gnCommandBuffer_t* buffer, struct gnViewport_t viewport);
+void gnCommandSetScissor(struct gnCommandBuffer_t* buffer, struct gnScissor_t scissor);
+
+void gnCommandDraw(struct gnCommandBuffer_t* buffer, int vertexCount, int firstVertex, int instanceCount, int firstInstance);

src/core/debugger/gryphn_debugger.h

@@ -53,7 +53,7 @@ typedef struct gnDebugger_t {
 gnReturnCode gnCreateDebugger(gnDebugger* debugger, const struct gnDebuggerInfo_t info);
 void gnDestroyDebugger(gnDebugger* debugger);
 
-void gnDebuggerSetErrorMessage(gnDebugger* debugger, gnMessageData data) {
+static void gnDebuggerSetErrorMessage(gnDebugger* debugger, gnMessageData data) {
     debugger->info.callback(
         GN_MESSAGE_ERROR,
         GN_DEBUG_MESSAGE_VALIDATION,

src/core/gryphn_platform_functions.h

@@ -13,6 +13,7 @@
 #include "framebuffer/gryphn_framebuffer.h"
 #include "command/command_pool/gryphn_command_pool.h"
 #include "command/command_buffer/gryphn_command_buffer.h"
+#include "renderpass/gryphn_render_pass.h"
 
 typedef struct gnFunctions_t {
     gnReturnCode (*_gnCreateInstance)(gnInstance* instance, struct gnInstanceInfo_t info);
@@ -75,4 +76,15 @@ typedef struct gnDeviceFunctions_t {
 
 typedef struct gnCommandFunctions_t {
     gnReturnCode (*_gnCommandPoolAllocateCommandBuffers)(struct gnCommandBuffer_t* commandBuffers, uint32_t count, struct gnCommandPool_t* pool);
+    gnReturnCode (*_gnBeginCommandBuffer)(struct gnCommandBuffer_t* commandBuffer);
+    gnReturnCode (*_gnEndCommandBuffer)(struct gnCommandBuffer_t* commandBuffer);
+
+    void (*_gnCommandBeginRenderPass)(struct gnCommandBuffer_t* buffer, struct gnRenderPassInfo_t passInfo);
+    void (*_gnCommandEndRenderPass)(struct gnCommandBuffer_t* buffer);
+
+    void (*_gnCommandBindGraphicsPipeline)(struct gnCommandBuffer_t* buffer, struct gnGraphicsPipeline_t* graphicsPipeline);
+    void (*_gnCommandSetViewport)(struct gnCommandBuffer_t* buffer, struct gnViewport_t viewport);
+    void (*_gnCommandSetScissor)(struct gnCommandBuffer_t* buffer, struct gnScissor_t scissor);
+
+    void (*_gnCommandDraw)(struct gnCommandBuffer_t* buffer, int vertexCount, int firstVertex, int instanceCount, int firstInstance);
 } gnCommandFunctions;

src/core/gryphn_rendering_api.h

@@ -11,7 +11,7 @@ typedef enum gnRenderingAPI_t {
     GN_RENDERINGAPI_METAL
 } gnRenderingAPI;
 
-gnString gnRenderingAPIName(gnRenderingAPI api) {
+static gnString gnRenderingAPIName(gnRenderingAPI api) {
     switch (api) {
         case GN_RENDERINGAPI_NONE: return gnCreateString("GN_RENDERINGAPI_NONE");
         case GN_RENDERINGAPI_SOFTWARE: return gnCreateString("GN_RENDERINGAPI_SOFTWARE");

src/core/instance/init/gryphn_init.c

@@ -82,3 +82,13 @@ void gnLoadDeviceFunctions(struct gnDynamicLibrary_t* lib, struct gnDeviceFuncti
     gnLoadDLLFunction(lib, functions->_gnCreateCommandPool, "gnCreateCommandPoolFn");
     gnLoadDLLFunction(lib, functions->_gnDestroyCommandPool, "gnDestroyCommandPoolFn");
 }
+
+void gnLoadCommandFunctions(struct gnDynamicLibrary_t* lib, struct gnCommandFunctions_t* functions) {
+    gnLoadDLLFunction(lib, functions->_gnCommandPoolAllocateCommandBuffers, "gnCommandPoolAllocateCommandBuffersFn");
+    gnLoadDLLFunction(lib, functions->_gnBeginCommandBuffer, "gnBeginCommandBufferFn");
+    gnLoadDLLFunction(lib, functions->_gnCommandBeginRenderPass, "gnCommandBeginRenderPassFn");
+    gnLoadDLLFunction(lib, functions->_gnCommandEndRenderPass, "gnCommandEndRenderPassFn");
+    gnLoadDLLFunction(lib, functions->_gnCommandSetViewport, "gnCommandSetViewportFn");
+    gnLoadDLLFunction(lib, functions->_gnCommandSetScissor, "gnCommandSetScissorFn");
+    gnLoadDLLFunction(lib, functions->_gnCommandDraw, "gnCommandDraw");
+}

src/core/instance/init/gryphn_init.h

@@ -8,6 +8,7 @@ gnBool gnIsAPISupported(gnRenderingAPI RenderingAPI);
 struct gnDynamicLibrary_t* gnLoadRenderingDLL(gnRenderingAPI RenderingAPI);
 void gnLoadFunctions(struct gnDynamicLibrary_t* lib, struct gnFunctions_t* functions);
 void gnLoadDeviceFunctions(struct gnDynamicLibrary_t* lib, struct gnDeviceFunctions_t* functions);
+void gnLoadCommandFunctions(struct gnDynamicLibrary_t* lib, struct gnCommandFunctions_t* function);
 
 // #ifdef GN_REVEAL_IMPL
 // gnErrorCode gnInit(gnRenderingAPI RenderingAPI);

src/core/renderpass/gryphn_render_pass.h

@@ -1,10 +1,13 @@
 #pragma once
 #include "gryphn_render_pass_descriptor.h"
 #include "core/framebuffer/gryphn_framebuffer.h"
+#include "utils/types/gryphn_color.h"
 
 typedef struct gnRenderPassInfo_t {
     struct gnRenderPassDescriptor_t* renderPassDescriptor;
     struct gnFramebuffer_t* framebuffer;
     gnUInt2 offset;
     gnUInt2 size;
+    uint32_t clearValueCount;
+    gnClearValue* clearValues;
 } gnRenderPassInfo;