Fix CMake;

CMakeLists.txt

@@ -414,16 +414,11 @@ endif()
 if(LOVR_ENABLE_GRAPHICS)
   add_definitions(-DLOVR_ENABLE_GRAPHICS)
   target_sources(lovr PRIVATE
-    src/modules/graphics/buffer.c
-    src/modules/graphics/canvas.c
     src/modules/graphics/font.c
     src/modules/graphics/graphics.c
     src/modules/graphics/material.c
-    src/modules/graphics/mesh.c
     src/modules/graphics/model.c
     src/modules/graphics/opengl.c
-    src/modules/graphics/shader.c
-    src/modules/graphics/texture.c
     src/api/l_graphics.c
     src/api/l_graphics_canvas.c
     src/api/l_graphics_font.c

src/modules/graphics/opengl.c

@@ -1776,6 +1776,10 @@ void lovrTextureReplacePixels(Texture* texture, TextureData* textureData, uint32
   }
 }
 
+uint64_t lovrTextureGetId(Texture* texture) {
+  return texture->id;
+}
+
 uint32_t lovrTextureGetWidth(Texture* texture, uint32_t mipmap) {
   return MAX(texture->width >> mipmap, 1);
 }

src/modules/graphics/texture.h

@@ -20,6 +20,7 @@ Texture* lovrTextureCreateFromHandle(uint32_t handle, TextureType type, uint32_t
 void lovrTextureDestroy(void* ref);
 void lovrTextureAllocate(Texture* texture, uint32_t width, uint32_t height, uint32_t depth, TextureFormat format);
 void lovrTextureReplacePixels(Texture* texture, struct TextureData* data, uint32_t x, uint32_t y, uint32_t slice, uint32_t mipmap);
+uint64_t lovrTextureGetId(Texture* texture);
 uint32_t lovrTextureGetWidth(Texture* texture, uint32_t mipmap);
 uint32_t lovrTextureGetHeight(Texture* texture, uint32_t mipmap);
 uint32_t lovrTextureGetDepth(Texture* texture, uint32_t mipmap);

src/modules/headset/openvr.c

@@ -673,7 +673,7 @@ static void openvr_renderTo(void (*callback)(void*), void* userdata) {
 
   // Submit
   const Attachment* attachments = lovrCanvasGetAttachments(state.canvas, NULL);
-  ptrdiff_t id = attachments[0].texture->id;
+  ptrdiff_t id = lovrTextureGetId(attachments[0].texture);
   Texture_t eyeTexture = { (void*) id, ETextureType_TextureType_OpenGL, EColorSpace_ColorSpace_Linear };
   VRTextureBounds_t left = { 0.f, 0.f, .5f, 1.f };
   VRTextureBounds_t right = { .5f, 0.f, 1.f, 1.f };