More code moving

cmake/targets/linux.cmake

@@ -17,4 +17,5 @@ target_compile_definitions(${DUSK_LIBRARY_TARGET_NAME} PUBLIC
   DUSK_DISPLAY_SIZE_DYNAMIC
   DUSK_DISPLAY_WIDTH_DEFAULT=640
   DUSK_DISPLAY_HEIGHT_DEFAULT=480
+  DUSK_DISPLAY_SCREEN_HEIGHT=240
 )

src/dusk/display/display.c

@@ -29,8 +29,8 @@ errorret_t displayInit(void) {
     errorChain(displayPlatformInit());
   #endif
 
-  quadInit();
+  errorChain(quadInit());
-  frameBufferInitBackbuffer();
+  errorChain(frameBufferInitBackbuffer());
   spriteBatchInit();
   errorChain(textInit());
   errorChain(assetLoad("main_palette.dpf", &PALETTES[0]));
@@ -46,7 +46,7 @@ errorret_t displayUpdate(void) {
 
   // Reset state
   spriteBatchClear();
-  frameBufferBind(NULL);
+  errorChain(frameBufferBind(NULL));
   
   // Bind screen and render scene
   screenBind();

src/dusk/display/framebuffer/framebuffer.c

@@ -17,9 +17,10 @@ errorret_t frameBufferInitBackbuffer() {
   memoryZero(&FRAMEBUFFER_BACKBUFFER, sizeof(framebuffer_t));
   errorChain(frameBufferPlatformInitBackbuffer());
   FRAMEBUFFER_BOUND = &FRAMEBUFFER_BACKBUFFER;
+  errorOk();
 }
 
-void frameBufferBind(framebuffer_t *framebuffer) {
+errorret_t frameBufferBind(framebuffer_t *framebuffer) {
   if(framebuffer == NULL) {
     frameBufferBind(&FRAMEBUFFER_BACKBUFFER);
     FRAMEBUFFER_BOUND = &FRAMEBUFFER_BACKBUFFER;

src/dusk/display/framebuffer/framebuffer.h

@@ -54,8 +54,9 @@ uint32_t frameBufferGetHeight(const framebuffer_t *framebuffer);
  * provided is NULL.
  * 
  * @param framebuffer The framebuffer to bind, or NULL to bind the backbuffer.
+ * @return Error for binding the framebuffer.
  */
-void frameBufferBind(const framebuffer_t *framebuffer);
+errorret_t frameBufferBind(const framebuffer_t *framebuffer);
 
 /**
  * Clears the currently bound framebuffer.

src/dusk/display/mesh/mesh.c

@@ -13,7 +13,7 @@
   #include "display/texture.h"
 #endif
 
-void meshInit(
+errorret_t meshInit(
   mesh_t *mesh,
   const meshprimitivetype_t primitiveType,
   const int32_t vertexCount,
@@ -25,80 +25,45 @@ void meshInit(
 
   memoryZero(mesh, sizeof(mesh_t));
   
-  mesh->primitiveType = primitiveType;
+  errorChain(meshInitPlatform(mesh, primitiveType, vertexCount, vertices));
-  mesh->vertexCount = vertexCount;
+  errorOk();
-  mesh->vertices = vertices;
 }
 
-void meshDraw(
+errorret_t meshDraw(
   const mesh_t *mesh,
   const int32_t vertexOffset,
   const int32_t vertexCount
 ) {
-  const int32_t offset = vertexOffset == -1 ? 0 : vertexOffset;
-  const int32_t count = vertexCount == -1 ? mesh->vertexCount : vertexCount;
-
   assertNotNull(mesh, "Mesh cannot be NULL");
-  assertTrue(offset >= 0, "Vertex offset must be non-negative");
+  assertTrue(vertexOffset >= 0, "Vertex offset must be non-negative");
-  assertTrue(count >= 0, "Vertex count must be non-negative");
+  assertTrue(vertexCount >= -1, "Vertex count must be -1 or non-negative");
-  assertTrue(offset + count <= mesh->vertexCount, 
+
-    "Vertex offset + count must not exceed vertex count"
+  int32_t vertDrawCount = vertexCount;
+  if(vertexCount == -1) {
+    const int32_t totalVertices = meshGetVertexCount(mesh);
+    vertDrawCount = totalVertices - vertexOffset;
+  }
+
+  if(vertDrawCount == 0) {
+    errorOk();
+  }
+  assertTrue(
+    vertexOffset + vertDrawCount <= meshGetVertexCount(mesh),
+    "Vertex offset and count must be within vertex count bounds"
   );
 
-  #if DISPLAY_SDL2
+  errorChain(meshDrawPlatform(mesh, vertexOffset, vertDrawCount));
-    // PSP style pointer legacy OpenGL
+  errorOk();
-    const GLsizei stride = sizeof(meshvertex_t);
-
-    glColorPointer(
-      sizeof(color4b_t),
-      GL_UNSIGNED_BYTE,
-      stride,
-      (const GLvoid*)&mesh->vertices[offset].color
-    );
-    glTexCoordPointer(
-      MESH_VERTEX_UV_SIZE,
-      GL_FLOAT,
-      stride,
-      (const GLvoid*)&mesh->vertices[offset].uv[0]
-    );
-    glVertexPointer(
-      MESH_VERTEX_POS_SIZE,
-      GL_FLOAT,
-      stride,
-      (const GLvoid*)&mesh->vertices[offset].pos[0]
-    );
-    
-    glDrawArrays(
-      mesh->primitiveType,
-      0,
-      count
-    );
-
-  #elif DOLPHIN
-    // Prepare Vertex descriptor
-    DCFlushRange(
-      (void*)&mesh->vertices[offset],
-      sizeof(meshvertex_t) * count
-    );
-
-    const u8 stride = (u8)sizeof(meshvertex_t);
-    GX_SetArray(GX_VA_POS, (void*)&mesh->vertices[offset].pos[0], stride);
-    GX_SetArray(GX_VA_CLR0, (void*)&mesh->vertices[offset].color, stride);
-    GX_SetArray(GX_VA_TEX0, (void*)&mesh->vertices[offset].uv[0], stride);
-    
-    textureDolphinUploadTEV();
-    
-    GX_Begin(mesh->primitiveType, GX_VTXFMT0, (uint16_t)count);
-    for(u16 i = 0; i < (u16)count; ++i) {
-      GX_Position1x16(i);
-      GX_Color1x16(i);
-      GX_TexCoord1x16(i);
-    }
-    GX_End();
-  #endif
 }
 
-void meshDispose(mesh_t *mesh) {
+int32_t meshGetVertexCount(const mesh_t *mesh) {
   assertNotNull(mesh, "Mesh cannot be NULL");
-  memoryZero(mesh, sizeof(mesh_t));
+  return meshGetVertexCountPlatform(mesh);
+}
+
+errorret_t meshDispose(mesh_t *mesh) {
+  assertNotNull(mesh, "Mesh cannot be NULL");
+  errorChain(meshDisposePlatform(mesh));
+  memoryZero(mesh, sizeof(mesh_t));
+  errorOk();
 }

src/dusk/display/mesh/mesh.h

@@ -6,33 +6,23 @@
 #pragma once
 #include "display/display.h"
 #include "display/color.h"
+#include "display/mesh/meshplatform.h"
 
-typedef enum {
+#ifndef meshInitPlatform
-  #if DISPLAY_SDL2
+  #error "meshInitPlatform must be defined"
-    MESH_PRIMITIVE_TRIANGLES = GL_TRIANGLES,
+#endif
-    MESH_PRIMITIVE_LINES = GL_LINES,
+#ifndef meshDrawPlatform
-    MESH_PRIMITIVE_POINTS = GL_POINTS,
+  #error "meshDrawPlatform must be defined"
-  #elif DOLPHIN
+#endif
-    MESH_PRIMITIVE_TRIANGLES = GX_TRIANGLES,
+#ifndef meshGetVertexCountPlatform
-    MESH_PRIMITIVE_LINES = GX_LINES,
+  #error "meshGetVertexCountPlatform must be defined"
-    MESH_PRIMITIVE_POINTS = GX_POINTS,
+#endif
-  #endif
+#ifndef meshDisposePlatform
-} meshprimitivetype_t;
+  #error "meshDisposePlatform must be defined"
+#endif
 
-#define MESH_VERTEX_UV_SIZE 2
+typedef meshprimitivetypeplatform_t meshprimitivetype_t;
-#define MESH_VERTEX_POS_SIZE 3
+typedef meshplatform_t mesh_t;
-
-typedef struct {
-  color_t color;
-  float_t uv[MESH_VERTEX_UV_SIZE];
-  float_t pos[MESH_VERTEX_POS_SIZE];
-} meshvertex_t;
-
-typedef struct {
-  const meshvertex_t *vertices;
-  int32_t vertexCount;
-  meshprimitivetype_t primitiveType;
-} mesh_t;
 
 /**
  * Initializes a mesh.
@@ -41,8 +31,9 @@ typedef struct {
  * @param primitiveType The OpenGL primitive type (e.g., GL_TRIANGLES).
  * @param vertexCount The number of vertices in the mesh.
  * @param vertices The vertex data for the mesh.
+ * @return An error indicating success or failure.
  */
-void meshInit(
+errorret_t meshInit(
   mesh_t *mesh,
   const meshprimitivetype_t primitiveType,
   const int32_t vertexCount,
@@ -55,16 +46,26 @@ void meshInit(
  * @param mesh The mesh to draw.
  * @param vertexOffset The offset in the vertex array to start drawing from.
  * @param vertexCount The number of vertices to draw. If -1, draws all vertices.
+ * @return An error indicating success or failure.
  */
-void meshDraw(
+errorret_t meshDraw(
   const mesh_t *mesh,
   const int32_t vertexOffset,
   const int32_t vertexCount
 );
 
+/**
+ * Gets the vertex count of a mesh.
+ * 
+ * @param mesh The mesh to get the vertex count from.
+ * @return The vertex count of the mesh.
+ */
+int32_t meshGetVertexCount(const mesh_t *mesh);
+
 /**
  * Disposes a mesh.
  * 
  * @param mesh The mesh to dispose.
+ * @return An error indicating success or failure.
  */
-void meshDispose(mesh_t *mesh);
+errorret_t meshDispose(mesh_t *mesh);

src/dusk/display/mesh/meshvertex.h

@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dusk.h"
+#include "display/color.h"
+
+#define MESH_VERTEX_UV_SIZE 2
+#define MESH_VERTEX_POS_SIZE 3
+
+typedef struct {
+  color_t color;
+  float_t uv[MESH_VERTEX_UV_SIZE];
+  float_t pos[MESH_VERTEX_POS_SIZE];
+} meshvertex_t;

src/dusk/display/mesh/quad.c

@@ -20,13 +20,14 @@ meshvertex_t QUAD_MESH_SIMPLE_VERTICES[QUAD_VERTEX_COUNT] = {
   { .color = COLOR_WHITE_4B, .uv = { 0.0f, 1.0f }, .pos = { 0.0f, 1.0f, 0.0f } }
 };
 
-void quadInit() {
+errorret_t quadInit() {
-  meshInit(
+  errorChain(meshInit(
     &QUAD_MESH_SIMPLE,
     QUAD_PRIMITIVE_TYPE,
     QUAD_VERTEX_COUNT,
     QUAD_MESH_SIMPLE_VERTICES
-  );
+  ));
+  errorOk();
 }
 
 void quadBuffer(

src/dusk/display/mesh/quad.h

@@ -10,15 +10,17 @@
 #include "display/color.h"
 
 #define QUAD_VERTEX_COUNT 6
-#define QUAD_PRIMITIVE_TYPE MESH_PRIMITIVE_TRIANGLES
+#define QUAD_PRIMITIVE_TYPE MESH_PRIMITIVE_TYPE_TRIANGLES
 
 extern mesh_t QUAD_MESH_SIMPLE;
 extern meshvertex_t QUAD_MESH_SIMPLE_VERTICES[QUAD_VERTEX_COUNT];
 
 /**
  * Initializes the quad mesh.
+ * 
+ * @return Error for initialization of the quad mesh.
  */
-void quadInit();
+errorret_t quadInit();
 
 /**
  * Buffers a quad into the provided vertex array.

src/dusk/display/screen/screen.h

@@ -7,21 +7,21 @@
 
 #pragma once
 #include "dusk.h"
-#include "display/framebuffer.h"
+#include "display/framebuffer/framebuffer.h"
 #include "display/camera/camera.h"
 #include "display/mesh/quad.h"
 #include "display/color.h"
 
-#if DISPLAY_SIZE_DYNAMIC == 1
+#if DUSK_DISPLAY_SIZE_DYNAMIC == 1
-  #ifndef DISPLAY_SCREEN_HEIGHT_DEFAULT
+  #ifndef DUSK_DISPLAY_SCREEN_HEIGHT
-    #error "DISPLAY_SCREEN_HEIGHT_DEFAULT must be defined when DISPLAY_SIZE_DYNAMIC is enabled."
+    #error "DUSK_DISPLAY_SCREEN_HEIGHT must be defined"
   #endif
 #endif
 
 typedef enum {
   SCREEN_MODE_BACKBUFFER,
 
-  #if DISPLAY_SIZE_DYNAMIC == 1
+  #ifdef DUSK_DISPLAY_SIZE_DYNAMIC
     SCREEN_MODE_FIXED_SIZE,
     SCREEN_MODE_ASPECT_RATIO,// Maintains aspect at all cost
     SCREEN_MODE_FIXED_HEIGHT, // Fixed height, width expands/contracts as needed

src/dusk/display/texture/CMakeLists.txt

@@ -8,5 +8,4 @@ target_sources(${DUSK_LIBRARY_TARGET_NAME}
   PUBLIC
     tileset.c
     texture.c
-    palette.c
 )

src/dusk/display/texture/palette.c

@@ -1,43 +0,0 @@
-/**
- * Copyright (c) 2026 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#include "palette.h"
-#include "assert/assert.h"
-#include "util/memory.h"
-
-palette_t PALETTES[PALETTE_COUNT_MAX] = { 0 };
-
-void paletteInit(
-  palette_t *palette,
-  const uint8_t colorCount,
-  const color_t *colors
-) {
-  assertNotNull(palette, "Palette cannot be NULL");
-  assertTrue(colorCount > 0, "Color count must be greater than 0");
-  assertNotNull(colors, "Colors array cannot be NULL");
-  assertTrue(colorCount <= PALETTE_COLOR_COUNT_MAX, "Color count too big");
-  assertTrue(
-    palette - PALETTES < PALETTE_COUNT_MAX,
-    "Palette index out of range"
-  );
-
-  memoryZero(palette, sizeof(palette_t));
-
-  palette->colorCount = colorCount;
-  memoryCopy(palette->colors, colors, colorCount * sizeof(color_t));
-}
-
-void paletteBind(palette_t *palette, const uint8_t slot) {
-  assertNotNull(palette, "Palette cannot be NULL");
-  assertTrue(slot < PALETTE_COUNT_MAX, "Palette slot out of range");
-
-  // Nothing yet.
-}
-
-void paletteDispose(palette_t *palette) {
-  assertNotNull(palette, "Palette cannot be NULL"); 
-}

src/dusk/display/texture/palette.h

@@ -1,59 +0,0 @@
-/**
- * Copyright (c) 2025 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#pragma once
-#include "display/color.h"
-
-#if DISPLAY_SDL2
-  #if DISPLAY_SHADER == 1
-
-  #elif DISPLAY_COLOR_TABLE == 1
-    
-  #else
-    #error "Unsupported palette mode"
-  #endif
-#else
-  #error "Unsupported palette mode"
-#endif
-
-#define PALETTE_COUNT_MAX 4
-#define PALETTE_COLOR_COUNT_MAX 0xFF
-
-typedef struct {
-  uint8_t colorCount;
-  color_t colors[PALETTE_COLOR_COUNT_MAX];
-} palette_t;
-
-extern palette_t PALETTES[PALETTE_COUNT_MAX];
-
-/**
- * Initializes a palette with the given colors.
- * 
- * @param palette The palette to initialize.
- * @param colorCount The number of colors in the palette.
- * @param colors An array of colors for the palette.
- */
-void paletteInit(
-  palette_t *palette,
-  const uint8_t colorCount,
-  const color_t *colors
-);
-
-/**
- * Binds a palette for use in rendering.
- * 
- * @param palette The palette to bind.
- * @param slot The slot to bind the palette to.
- */
-void paletteBind(palette_t *palette, const uint8_t slot);
-
-/**
- * Disposes of a palette, freeing any associated resources.
- * 
- * @param palette The palette to dispose.
- */
-void paletteDispose(palette_t *palette);

src/dusk/display/texture/palettetexture.c

@@ -1,51 +0,0 @@
-/**
- * Copyright (c) 2026 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#include "palettetexture.h"
-#include "assert/assert.h"
-
-void paletteTextureInit(
-  palettetexture_t *texture,
-  const int32_t width,
-  const int32_t height,
-  const uint8_t *data
-) {
-  assertNotNull(texture, "Palette texture cannot be NULL");
-  assertTrue(width > 0 && height > 0, "width/height must be greater than 0");
-  assertNotNull(data, "Palette texture data cannot be NULL");
-
-  #if DISPLAY_SDL2
-    #if DISPLAY_SHADER == 1
-      // Palette textures not supported, convert to GL_RED style texture
-      // so shader can perform the lookup.
-      uint8_t formatted[width * height];
-      for(int32_t i = 0; i < width * height; i++) {
-        uint8_t index = data.paletteData[i];
-        formatted[i] = index * 128;
-      }
-      glTexImage2D(
-        GL_TEXTURE_2D, 0, GL_R8, width, height, 0,
-        GL_RED, GL_UNSIGNED_BYTE, (void*)formatted
-      );
-      
-    #else
-      glTexImage2D(
-        GL_TEXTURE_2D,
-        0, GL_COLOR_INDEX8_EXT,
-        width, height,
-        0, GL_COLOR_INDEX8_EXT,
-        GL_UNSIGNED_BYTE, (void*)data.paletteData
-      );
-      // glColorTableEXT(
-      //   GL_TEXTURE_2D, GL_RGBA, data.palette.palette->colorCount, GL_RGBA,
-      //   GL_UNSIGNED_BYTE, (const void*)data.palette.palette->colors
-      // );
-    #endif
-  #else
-    #error "Palette textures not supported on this platform"
-  #endif
-}

src/dusk/display/texture/palettetexture.h

@@ -1,28 +0,0 @@
-/**
- * Copyright (c) 2026 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#pragma once
-#include "dusk.h"
-
-typedef struct {
-  
-} palettetexture_t;
-
-/**
- * Initializes a palette texture.
- * 
- * @param texture The palette texture to initialize.
- * @param width The width of the texture. Must be a power of 2.
- * @param height The height of the texture. Must be a power of 2.
- * @param data The palette index data for the texture.
- */
-void paletteTextureInit(
-  palettetexture_t *texture,
-  const int32_t width,
-  const int32_t height,
-  const uint8_t *data
-);

src/dusk/display/texture/texture.h

@@ -8,7 +8,6 @@
 #pragma once
 #include "error/error.h"
 #include "display/color.h"
-#include "display/texture/palette.h"
 #include "display/texture/textureplatform.h"
 
 #ifndef textureInitPlatform

src/duskgl/display/CMakeLists.txt

@@ -12,3 +12,4 @@ target_sources(${DUSK_LIBRARY_TARGET_NAME}
 # Subdirs
 add_subdirectory(framebuffer)
 add_subdirectory(texture)
+add_subdirectory(mesh)

src/duskgl/display/framebuffer/CMakeLists.txt

@@ -6,4 +6,5 @@
 # Sources
 target_sources(${DUSK_LIBRARY_TARGET_NAME}
   PUBLIC
+    framebuffergl.c
 )

src/duskgl/display/mesh/CMakeLists.txt

@@ -0,0 +1,10 @@
+# Copyright (c) 2026 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+# Sources
+target_sources(${DUSK_LIBRARY_TARGET_NAME}
+  PUBLIC
+    meshgl.c
+)

src/duskgl/display/mesh/meshgl.c

@@ -0,0 +1,67 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "display/mesh/mesh.h"
+#include "assert/assert.h"
+
+errorret_t meshInitGL(
+  meshgl_t *mesh,
+  const meshprimitivetypegl_t primitiveType,
+  const int32_t vertexCount,
+  const meshvertex_t *vertices
+) {
+  assertNotNull(mesh, "Mesh cannot be NULL");
+  assertNotNull(vertices, "Vertices cannot be NULL");
+  assertTrue(vertexCount > 0, "Vertex count must be greater than 0");
+
+  mesh->primitiveType = primitiveType;
+  mesh->vertexCount = vertexCount;
+  mesh->vertices = vertices;
+
+  errorOk();
+}
+
+errorret_t meshDrawGL(
+  const meshgl_t *mesh,
+  const int32_t offset,
+  const int32_t count
+) {
+  // PSP style pointer legacy OpenGL
+  const GLsizei stride = sizeof(meshvertex_t);
+
+  glColorPointer(
+    sizeof(color4b_t),
+    GL_UNSIGNED_BYTE,
+    stride,
+    (const GLvoid*)&mesh->vertices[offset].color
+  );
+  glTexCoordPointer(
+    MESH_VERTEX_UV_SIZE,
+    GL_FLOAT,
+    stride,
+    (const GLvoid*)&mesh->vertices[offset].uv
+  );
+  glVertexPointer(
+    MESH_VERTEX_POS_SIZE,
+    GL_FLOAT,
+    stride,
+    (const GLvoid*)&mesh->vertices[offset].pos
+  );
+
+  glDrawArrays(mesh->primitiveType, offset, count);
+
+  errorOk();
+}
+
+int32_t meshGetVertexCountGL(const meshgl_t *mesh) {
+  return mesh->vertexCount;
+}
+
+errorret_t meshDisposeGL(meshgl_t *mesh) {
+  // No dynamic resources to free for this mesh implementation
+  errorOk();
+}

src/duskgl/display/mesh/meshgl.h

@@ -0,0 +1,66 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "error/error.h"
+#include "display/mesh/meshvertex.h"
+
+typedef enum {
+  MESH_PRIMITIVE_TYPE_TRIANGLES = GL_TRIANGLES,
+  MESH_PRIMITIVE_TYPE_LINES = GL_LINES,
+  MESH_PRIMITIVE_TYPE_POINTS = GL_POINTS,
+} meshprimitivetypegl_t;
+
+typedef struct {
+  
+} meshgl_t;
+
+/**
+ * Initializes a mesh for OpenGL.
+ * 
+ * @param mesh The mesh to initialize.
+ * @param primitiveType The OpenGL primitive type (e.g., GL_TRIANGLES).
+ * @param vertexCount The number of vertices in the mesh.
+ * @param vertices The vertex data for the mesh.
+ * @return An errorret_t indicating success or failure.
+ */
+errorret_t meshInitGL(
+  meshgl_t *mesh,
+  const meshprimitivetypegl_t primitiveType,
+  const int32_t vertexCount,
+  const meshvertex_t *vertices
+);
+
+/**
+ * Draws a mesh using OpenGL.
+ * 
+ * @param mesh The mesh to draw.
+ * @param vertexOffset The offset in the vertex array to start drawing from.
+ * @param vertexCount The number of vertices to draw. If -1, draws all vertices.
+ * @return An errorret_t indicating success or failure.
+ */
+errorret_t meshDrawGL(
+  const meshgl_t *mesh,
+  const int32_t vertexOffset,
+  const int32_t vertexCount
+);
+
+/**
+ * Gets the vertex count of a mesh used for OpenGL.
+ * 
+ * @param mesh The mesh to get the vertex count from.
+ * @return The vertex count of the mesh.
+ */
+int32_t meshGetVertexCountGL(const meshgl_t *mesh);
+
+/**
+ * Disposes a mesh used for OpenGL.
+ * 
+ * @param mesh The mesh to dispose.
+ * @return An errorret_t indicating success or failure.
+ */
+errorret_t meshDisposeGL(meshgl_t *mesh);

src/duskgl/display/mesh/meshplatform.h

@@ -0,0 +1,17 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "meshgl.h"
+
+typedef meshprimitivetypegl_t meshprimitivetypeplatform_t;
+typedef meshgl_t meshplatform_t;
+
+#define meshInitPlatform meshInitGL
+#define meshDrawPlatform meshDrawGL
+#define meshGetVertexCountPlatform meshGetVertexCountGL
+#define meshDisposePlatform meshDisposeGL