1 files changed, 142 insertions, 0 deletions
diff --git a/src/mesa/swrast/swrast_features.h b/src/mesa/swrast/swrast_features.h
new file mode 100644
index 0000000000..486d607eb9
--- /dev/null
+++ b/src/mesa/swrast/swrast_features.h
@@ -0,0 +1,142 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5
+ *
+ * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/**
+ * \file swrast/swrast_features.h
+ * \brief Public interface to the software rasterization functions.
+ * \author Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef SWRAST_FEATURES_H
+#define SWRAST_FEATURES_H
+
+#include "main/mtypes.h"
+
+
+#if FEATURE_accum
+
+extern void
+_swrast_Accum(GLcontext *ctx, GLenum op, GLfloat value);
+
+#endif
+
+
+/*
+ * Imaging fallbacks (a better solution should be found, perhaps
+ * moving all the imaging fallback code to a new module)
+ */
+#if FEATURE_convolve
+
+extern void
+_swrast_CopyConvolutionFilter2D(GLcontext *ctx, GLenum target,
+				GLenum internalFormat,
+				GLint x, GLint y, GLsizei width,
+				GLsizei height);
+
+extern void
+_swrast_CopyConvolutionFilter1D(GLcontext *ctx, GLenum target,
+				GLenum internalFormat,
+				GLint x, GLint y, GLsizei width);
+
+#endif
+
+
+#if FEATURE_colortable
+
+extern void
+_swrast_CopyColorSubTable( GLcontext *ctx,GLenum target, GLsizei start,
+			   GLint x, GLint y, GLsizei width);
+
+extern void
+_swrast_CopyColorTable( GLcontext *ctx,
+			GLenum target, GLenum internalformat,
+			GLint x, GLint y, GLsizei width);
+
+#define _swrast_UpdateTexturePalette NULL
+
+#endif
+
+
+#if FEATURE_drawpix
+
+extern void
+_swrast_Bitmap( GLcontext *ctx,
+		GLint px, GLint py,
+		GLsizei width, GLsizei height,
+		const struct gl_pixelstore_attrib *unpack,
+		const GLubyte *bitmap );
+
+extern void
+_swrast_CopyPixels( GLcontext *ctx,
+		    GLint srcx, GLint srcy,
+		    GLint destx, GLint desty,
+		    GLsizei width, GLsizei height,
+		    GLenum type );
+
+extern void
+_swrast_DrawPixels( GLcontext *ctx,
+		    GLint x, GLint y,
+		    GLsizei width, GLsizei height,
+		    GLenum format, GLenum type,
+		    const struct gl_pixelstore_attrib *unpack,
+		    const GLvoid *pixels );
+
+#else /* FEATURE_drawpix */
+
+static INLINE void
+_swrast_Bitmap( GLcontext *ctx,
+		GLint px, GLint py,
+		GLsizei width, GLsizei height,
+		const struct gl_pixelstore_attrib *unpack,
+		const GLubyte *bitmap )
+{
+   ASSERT_NO_FEATURE();
+}
+
+static INLINE void
+_swrast_CopyPixels( GLcontext *ctx,
+		    GLint srcx, GLint srcy,
+		    GLint destx, GLint desty,
+		    GLsizei width, GLsizei height,
+		    GLenum type )
+{
+   ASSERT_NO_FEATURE();
+}
+
+static INLINE void
+_swrast_DrawPixels( GLcontext *ctx,
+		    GLint x, GLint y,
+		    GLsizei width, GLsizei height,
+		    GLenum format, GLenum type,
+		    const struct gl_pixelstore_attrib *unpack,
+		    const GLvoid *pixels )
+{
+   ASSERT_NO_FEATURE();
+}
+
+#endif
+
+
+#endif /* SWRAST_FEATURES_H */