mesa: move _mesa_base_format_has_channel() into image.c

This is where other format-related functions live.

Reviewed-by: Eric Anholt <[email protected]>

1 files changed, 1 insertions, 83 deletions

diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index 99a4b432b41..f4ec6338866 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -35,6 +35,7 @@
 #include "main/context.h"
 #include "main/enums.h"
 #include "main/formats.h"
+#include "main/image.h"
 #include "main/macros.h"
 #include "main/mfeatures.h"
 #include "main/mtypes.h"
@@ -884,89 +885,6 @@ _mesa_TexParameterIuiv(GLenum target, GLenum pname, const GLuint *params)
 }
 
 
-GLboolean
-_mesa_base_format_has_channel(GLenum base_format, GLenum pname)
-{
-   switch (pname) {
-   case GL_TEXTURE_RED_SIZE:
-   case GL_TEXTURE_RED_TYPE:
-   case GL_RENDERBUFFER_RED_SIZE_EXT:
-   case GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE:
-      if (base_format == GL_RED ||
-	  base_format == GL_RG ||
-	  base_format == GL_RGB ||
-	  base_format == GL_RGBA) {
-	 return GL_TRUE;
-      }
-      return GL_FALSE;
-   case GL_TEXTURE_GREEN_SIZE:
-   case GL_TEXTURE_GREEN_TYPE:
-   case GL_RENDERBUFFER_GREEN_SIZE_EXT:
-   case GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:
-      if (base_format == GL_RG ||
-	  base_format == GL_RGB ||
-	  base_format == GL_RGBA) {
-	 return GL_TRUE;
-      }
-      return GL_FALSE;
-   case GL_TEXTURE_BLUE_SIZE:
-   case GL_TEXTURE_BLUE_TYPE:
-   case GL_RENDERBUFFER_BLUE_SIZE_EXT:
-   case GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:
-      if (base_format == GL_RGB ||
-	  base_format == GL_RGBA) {
-	 return GL_TRUE;
-      }
-      return GL_FALSE;
-   case GL_TEXTURE_ALPHA_SIZE:
-   case GL_TEXTURE_ALPHA_TYPE:
-   case GL_RENDERBUFFER_ALPHA_SIZE_EXT:
-   case GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:
-      if (base_format == GL_RGBA ||
-	  base_format == GL_ALPHA ||
-	  base_format == GL_LUMINANCE_ALPHA) {
-	 return GL_TRUE;
-      }
-      return GL_FALSE;
-   case GL_TEXTURE_LUMINANCE_SIZE:
-   case GL_TEXTURE_LUMINANCE_TYPE:
-      if (base_format == GL_LUMINANCE ||
-	  base_format == GL_LUMINANCE_ALPHA) {
-	 return GL_TRUE;
-      }
-      return GL_FALSE;
-   case GL_TEXTURE_INTENSITY_SIZE:
-   case GL_TEXTURE_INTENSITY_TYPE:
-      if (base_format == GL_INTENSITY) {
-	 return GL_TRUE;
-      }
-      return GL_FALSE;
-   case GL_TEXTURE_DEPTH_SIZE:
-   case GL_TEXTURE_DEPTH_TYPE:
-   case GL_RENDERBUFFER_DEPTH_SIZE_EXT:
-   case GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:
-      if (base_format == GL_DEPTH_STENCIL ||
-	  base_format == GL_DEPTH_COMPONENT) {
-	 return GL_TRUE;
-      }
-      return GL_FALSE;
-   case GL_RENDERBUFFER_STENCIL_SIZE_EXT:
-   case GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:
-      if (base_format == GL_DEPTH_STENCIL ||
-	  base_format == GL_STENCIL_INDEX) {
-	 return GL_TRUE;
-      }
-      return GL_FALSE;
-   default:
-      _mesa_warning(NULL, "%s: Unexpected channel token 0x%x\n",
-		    __FUNCTION__, pname);
-      return GL_FALSE;
-   }
-
-   return GL_FALSE;
-}
-
-
 void GLAPIENTRY
 _mesa_GetTexLevelParameterfv( GLenum target, GLint level,
                               GLenum pname, GLfloat *params )