generalized pixel format handling in 3d pipeline

[bootcensus] / src / census / 3dgfx.h

diff --git a/src/census/3dgfx.h b/src/census/3dgfx.h
index 0ae58c9..19127a8 100644 (file)
--- a/src/census/3dgfx.h
+++ b/src/census/3dgfx.h
@@ -2,6 +2,24 @@
 #define THREEDGFX_H_
 
 #include "inttypes.h"
+#include "gfxutil.h"
+
+#define G3D_PIXFMT32
+typedef uint32_t g3d_pixel;
+
+#ifdef G3D_PIXFMT16
+#define G3D_PACK_RGB(r, g, b)  PACK_RGB16(r, g, b)
+#define G3D_UNPACK_R(c)                        UNPACK_R16(c)
+#define G3D_UNPACK_G(c)                        UNPACK_G16(c)
+#define G3D_UNPACK_B(c)                        UNPACK_B16(c)
+#endif
+#ifdef G3D_PIXFMT32
+#define G3D_PACK_RGB(r, g, b)  PACK_RGB32(r, g, b)
+#define G3D_UNPACK_R(c)                        UNPACK_R32(c)
+#define G3D_UNPACK_G(c)                        UNPACK_G32(c)
+#define G3D_UNPACK_B(c)                        UNPACK_B32(c)
+#endif
+
 
 struct g3d_vertex {
        float x, y, z, w;