Remove stack implementation

There is no need for stack implementation to be used here.
Simple C operations are enough for now

Signed-off-by: Piotr Krygier <piotrkrygier@everyonecancode@xyz>

graphics/src/graphics_context.h

@@ -20,7 +20,6 @@
 #include <vulkan/vulkan.h>
 
 #include "utilities/entity.h"
-#include "utilities/stack.h"
 #include "utilities/vector.h"
 #include "vma/vk_mem_alloc.h"
 #include "vulkan/vulkan_core.h"
@@ -55,8 +54,6 @@
 #define FONT_CHARACTERS_COUNT (94U)
 #define FONTS_MAX_COUNT (32U)
 
-RSE_STACK_DEFINE(required_dynamic_states_t, VkDynamicState, 16U);
-
 struct graphics_context_t;
 
 enum QUEUE_FAMILY_INDEX {
@@ -124,6 +121,11 @@ struct shader_modules_t
     VkShaderStageFlagBits shaders_stages[MAX_SHADER_MODULES_COUNT];
 };
 
+struct required_dynamic_states_t {
+    size_t dynamic_states_count;
+    VkDynamicState dynamic_states[MAX_DYNAMIC_STATES_COUNT];
+};
+
 struct pipeline_infos_t
 {
     size_t pipeline_create_infos_count;

graphics/src/pipeline_builder.c

@@ -102,11 +102,13 @@ static rse_err_t pipeline_add_viewport_state(struct pipeline_t* pipeline)
     pipeline->viewport_state.pScissors = NULL; /* This is set during rendering */
 
     if (pipeline->viewport_state.pViewports == NULL || pipeline->viewport_state.viewportCount == 0U) {
-        RSE_STACK_PUSH(pipeline->required_dynamic_states, VK_DYNAMIC_STATE_VIEWPORT);
+        pipeline->required_dynamic_states.dynamic_states[pipeline->required_dynamic_states.dynamic_states_count++] =
+            VK_DYNAMIC_STATE_VIEWPORT;
     }
 
     if (pipeline->viewport_state.pScissors == NULL || pipeline->viewport_state.scissorCount == 0U) {
-        RSE_STACK_PUSH(pipeline->required_dynamic_states, VK_DYNAMIC_STATE_SCISSOR);
+        pipeline->required_dynamic_states.dynamic_states[pipeline->required_dynamic_states.dynamic_states_count++] =
+            VK_DYNAMIC_STATE_SCISSOR;
     }
 
     return RSE_ERROR_NO_ERROR;
@@ -346,7 +348,8 @@ rse_err_t pipelines_build(struct graphics_context_t* context, struct pipeline_in
 
     rse_err_t status = RSE_ERROR_NO_ERROR;
 
-    if (VK_SUCCESS != vkCreateGraphicsPipelines(context->vulkan_handles.device,
+    if (VK_SUCCESS !=
+        vkCreateGraphicsPipelines(context->vulkan_handles.device,
                                   VK_NULL_HANDLE,
                                   pipelines_infos_list->pipeline_create_infos_count,
                                   pipelines_infos_list->create_infos,
@@ -375,9 +378,10 @@ rse_err_t pipeline_add(const struct graphics_context_t* context,
     VkPipelineVertexInputStateCreateInfo* vertex_bindings_ci = NULL;
     VkPipelineDynamicStateCreateInfo* dynamic_states_ci = NULL;
 
-    while (RSE_STACK_IS_EMPTY(pipeline->required_dynamic_states) == 0) {
+    while (pipeline->required_dynamic_states.dynamic_states_count > 0) {
         dynamic_state_found = 0;
-        VkDynamicState dynamic_state = RSE_STACK_POP(pipeline->required_dynamic_states);
+        VkDynamicState dynamic_state =
+            pipeline->required_dynamic_states.dynamic_states[pipeline->required_dynamic_states.dynamic_states_count--];
         for (iter = 0U; iter < pipeline->dynamic_states_count; ++iter) {
             if (pipeline->dynamic_states[iter] == dynamic_state) {
                 dynamic_state_found = 1;

utilities/stack.h

@@ -1,45 +0,0 @@
-/**
- * @file stack.h
- * @author Piotr Krygier (everyonecancode@gmail.com)
- * @brief
- * @version 0.1
- * @date 2024-05-01
- *
- * @copyright Copyright (c) 2024
- *
- */
-
-#ifndef STACK_H
-#define STACK_H
-
-#define RSE_STACK_DEFINE(name, type, size) \
-    struct name { \
-        type data[size]; \
-        int top; \
-    }
-
-#define RSE_STACK_PUSH(stack, value) \
-    stack.data[++stack.top] = value
-
-#define RSE_STACK_POP(stack) \
-    stack.data[stack.top--]
-
-#define RSE_STACK_TOP(stack) \
-    stack.data[stack.top]
-
-#define RSE_STACK_IS_EMPTY(stack) \
-    (stack.top == -1)
-
-#define RSE_STACK_IS_FULL(stack, size) \
-    (stack.top == size - 1)
-
-#define RSE_STACK_INIT(stack) \
-    (stack.top = -1)
-
-#define RSE_STACK_SIZE(stack) \
-    (stack.top + 1)
-
-#define RSE_STACK_CLEAR(stack) \
-    (stack.top = -1)
-
-#endif // STACK_H