Mesa (master): intel: Remove dead intel_format_to_rb_datatype.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: f3984fbe3310682c5f4d4821edcfe59d9430d957
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f3984fbe3310682c5f4d4821edcfe59d9430d957

Author: Eric Anholt <eric at anholt.net>
Date:   Fri Sep 21 10:38:03 2012 +0200

intel: Remove dead intel_format_to_rb_datatype.

This was for some of the old spans-related code that is now gone.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/intel/intel_tex.h        |    2 -
 src/mesa/drivers/dri/intel/intel_tex_format.c |   50 -------------------------
 2 files changed, 0 insertions(+), 52 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_tex.h b/src/mesa/drivers/dri/intel/intel_tex.h
index 777574d..6fa5b40 100644
--- a/src/mesa/drivers/dri/intel/intel_tex.h
+++ b/src/mesa/drivers/dri/intel/intel_tex.h
@@ -42,8 +42,6 @@ void intelInitTextureSubImageFuncs(struct dd_function_table *functions);
 
 void intelInitTextureCopyImageFuncs(struct dd_function_table *functions);
 
-GLenum intel_mesa_format_to_rb_datatype(gl_format format);
-
 void intelSetTexBuffer(__DRIcontext *pDRICtx,
 		       GLint target, __DRIdrawable *pDraw);
 void intelSetTexBuffer2(__DRIcontext *pDRICtx,
diff --git a/src/mesa/drivers/dri/intel/intel_tex_format.c b/src/mesa/drivers/dri/intel/intel_tex_format.c
index f53054d..0902cdd 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_format.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_format.c
@@ -3,56 +3,6 @@
 #include "main/enums.h"
 #include "main/formats.h"
 
-/**
- * Returns the renderbuffer DataType for a MESA_FORMAT.
- */
-GLenum
-intel_mesa_format_to_rb_datatype(gl_format format)
-{
-   switch (format) {
-   case MESA_FORMAT_ARGB8888:
-   case MESA_FORMAT_XRGB8888:
-   case MESA_FORMAT_SARGB8:
-   case MESA_FORMAT_R8:
-   case MESA_FORMAT_GR88:
-   case MESA_FORMAT_A8:
-   case MESA_FORMAT_I8:
-   case MESA_FORMAT_L8:
-   case MESA_FORMAT_AL88:
-   case MESA_FORMAT_RGB565:
-   case MESA_FORMAT_ARGB1555:
-   case MESA_FORMAT_ARGB4444:
-   case MESA_FORMAT_S8:
-      return GL_UNSIGNED_BYTE;
-   case MESA_FORMAT_R16:
-   case MESA_FORMAT_RG1616:
-   case MESA_FORMAT_Z16:
-      return GL_UNSIGNED_SHORT;
-   case MESA_FORMAT_X8_Z24:
-      return GL_UNSIGNED_INT;
-   case MESA_FORMAT_S8_Z24:
-      return GL_UNSIGNED_INT_24_8_EXT;
-   case MESA_FORMAT_RGBA_FLOAT32:
-   case MESA_FORMAT_RG_FLOAT32:
-   case MESA_FORMAT_R_FLOAT32:
-   case MESA_FORMAT_INTENSITY_FLOAT32:
-   case MESA_FORMAT_LUMINANCE_FLOAT32:
-   case MESA_FORMAT_ALPHA_FLOAT32:
-   case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32:
-      return GL_FLOAT;
-
-      /* The core depthstencil wrappers demand this. */
-   case MESA_FORMAT_Z32_FLOAT_X24S8:
-      return GL_FLOAT_32_UNSIGNED_INT_24_8_REV;
-
-   default:
-      /* Unsupported format.  We may hit this when people ask for FBO-incomplete
-       * formats.
-       */
-      return GL_NONE;
-   }
-}
-
 int intel_compressed_num_bytes(GLuint mesaFormat)
 {
    GLuint bw, bh;