Add check for more modern AMD video cards

[libs/gl.git] / source / texture.h

diff --git a/source/texture.h b/source/texture.h
index 5566dccb8c9a111f55336b59d6aa7b68d08c0370..4cd5481e2e18f570377c3f13d86b8b4dbf984cb8 100644 (file)
--- a/source/texture.h
+++ b/source/texture.h
@@ -2,7 +2,9 @@
 #define MSP_GL_TEXTURE_H_
 
 #include <msp/datafile/objectloader.h>
+#include "datatype.h"
 #include "gl.h"
+#include "pixelformat.h"
 #include "predicate.h"
 #include "resource.h"
 
@@ -122,6 +124,8 @@ public:
        ~Texture();
 
 protected:
+       static DataType get_alloc_type(PixelFormat);
+
        void update_parameter(int) const;
 public:
        void set_min_filter(TextureFilter);
@@ -144,6 +148,10 @@ public:
        when a texture image is uploaded. */
        void set_generate_mipmap(bool);
 
+protected:
+       void auto_generate_mipmap();
+
+public:
        /** Sets depth texture comparison.  Has no effect on other formats.  When
        comparison is enabled, the third component of the texture coordinate is
        compared against the texel value, and the result is returned as the texture
@@ -162,6 +170,8 @@ public:
        static const Texture *current(unsigned = 0);
        static void unbind() { unbind_from(0); }
        static void unbind_from(unsigned);
+
+       virtual UInt64 get_data_size() const { return 0; }
 };
 
 } // namespace GL