1 files changed, 18 insertions, 9 deletions

diff --git a/src/graphics/core/device.h b/src/graphics/core/device.h
index c10b853..a3d0208 100644
--- a/src/graphics/core/device.h
+++ b/src/graphics/core/device.h
@@ -15,7 +15,10 @@
 // * You should have received a copy of the GNU General Public License
 // * along with this program. If not, see  http://www.gnu.org/licenses/.
 
-// device.h
+/**
+ * \file graphics/core/device.h
+ * \brief Abstract graphics device - Gfx::CDevice class and related structs/enums
+ */
 
 #pragma once
 
@@ -25,13 +28,14 @@
 #include "graphics/core/material.h"
 #include "graphics/core/texture.h"
 #include "graphics/core/vertex.h"
-#include "math/intsize.h"
+#include "math/intpoint.h"
 #include "math/matrix.h"
 
 #include <string>
 
 
 class CImage;
+struct ImageData;
 
 
 namespace Gfx {
@@ -45,7 +49,7 @@ namespace Gfx {
 struct DeviceConfig
 {
     //! Screen size
-    Math::IntSize size;
+    Math::IntPoint size;
     //! Bits per pixel
     int bpp;
     //! Full screen
@@ -63,7 +67,7 @@ struct DeviceConfig
     //! Loads the default values
     inline void LoadDefault()
     {
-        size = Math::IntSize(800, 600);
+        size = Math::IntPoint(800, 600);
         bpp = 32;
         fullScreen = false;
         resizeable = false;
@@ -149,9 +153,9 @@ enum FogMode
   \brief Culling mode for polygons */
 enum CullMode
 {
-    //! Cull clockwise side
+    //! Cull clockwise faces
     CULL_CW,
-    //! Cull counter-clockwise side
+    //! Cull counter-clockwise faces
     CULL_CCW
 };
 
@@ -274,13 +278,14 @@ class CDevice
 public:
     virtual ~CDevice() {}
 
+    //! Provides a hook to debug graphics code (implementation-specific)
+    virtual void DebugHook() = 0;
+
     //! Initializes the device, setting the initial state
     virtual bool Create() = 0;
     //! Destroys the device, releasing every acquired resource
     virtual void Destroy() = 0;
 
-    //! Returns whether the device has been initialized
-    virtual bool GetWasInit() = 0;
     //! Returns the last encountered error
     virtual std::string GetError() = 0;
 
@@ -317,6 +322,8 @@ public:
 
     //! Creates a texture from image; the image can be safely removed after that
     virtual Gfx::Texture CreateTexture(CImage *image, const Gfx::TextureCreateParams &params) = 0;
+    //! Creates a texture from raw image data; image data can be freed after that
+    virtual Gfx::Texture CreateTexture(ImageData *data, const Gfx::TextureCreateParams &params) = 0;
     //! Deletes a given texture, freeing it from video memory
     virtual void DestroyTexture(const Gfx::Texture &texture) = 0;
     //! Deletes all textures created so far
@@ -324,8 +331,10 @@ public:
 
     //! Returns the maximum number of multitexture stages
     virtual int GetMaxTextureCount() = 0;
-    //! Sets the (multi)texture at given index
+    //! Sets the texture at given texture stage
     virtual void SetTexture(int index, const Gfx::Texture &texture) = 0;
+    //! Sets the texture image by ID at given texture stage
+    virtual void SetTexture(int index, unsigned int textureId) = 0;
     //! Returns the (multi)texture at given index
     virtual Gfx::Texture GetTexture(int index) = 0;
     //! Enables/disables the given texture stage