From b305028464f02947c0cce0476af0e35f4ed1fafa Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Thu, 4 Dec 2003 03:19:46 +0000
Subject: Port over changes from XFree86/Mesa 5.0.2, mostly to silence compiler
 warnings.

---
 src/mesa/main/teximage.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

(limited to 'src/mesa/main/teximage.c')

diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index ec08168fc0..e4579bdb6f 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -2481,7 +2481,6 @@ _mesa_CopyTexSubImage1D( GLenum target, GLint level,
                          GLint xoffset, GLint x, GLint y, GLsizei width )
 {
    struct gl_texture_unit *texUnit;
-   struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
    GLsizei postConvWidth = width;
    GET_CURRENT_CONTEXT(ctx);
@@ -2498,7 +2497,6 @@ _mesa_CopyTexSubImage1D( GLenum target, GLint level,
       return;
 
    texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   texObj = _mesa_select_tex_object(ctx, texUnit, target);
    texImage = _mesa_select_tex_image(ctx, texUnit, target, level);
    ASSERT(texImage);
 
@@ -2518,7 +2516,6 @@ _mesa_CopyTexSubImage2D( GLenum target, GLint level,
                          GLint x, GLint y, GLsizei width, GLsizei height )
 {
    struct gl_texture_unit *texUnit;
-   struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
    GLsizei postConvWidth = width, postConvHeight = height;
    GET_CURRENT_CONTEXT(ctx);
@@ -2535,7 +2532,6 @@ _mesa_CopyTexSubImage2D( GLenum target, GLint level,
       return;
 
    texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   texObj = _mesa_select_tex_object(ctx, texUnit, target);
    texImage = _mesa_select_tex_image(ctx, texUnit, target, level);
    ASSERT(texImage);
 
@@ -2557,7 +2553,6 @@ _mesa_CopyTexSubImage3D( GLenum target, GLint level,
                          GLint x, GLint y, GLsizei width, GLsizei height )
 {
    struct gl_texture_unit *texUnit;
-   struct gl_texture_object *texObj;
    struct gl_texture_image *texImage;
    GLsizei postConvWidth = width, postConvHeight = height;
    GET_CURRENT_CONTEXT(ctx);
@@ -2574,7 +2569,6 @@ _mesa_CopyTexSubImage3D( GLenum target, GLint level,
       return;
 
    texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   texObj = _mesa_select_tex_object(ctx, texUnit, target);
    texImage = _mesa_select_tex_image(ctx, texUnit, target, level);
    ASSERT(texImage);
 
@@ -2609,7 +2603,6 @@ compressed_texture_error_check(GLcontext *ctx, GLint dimensions,
                                GLsizei height, GLsizei depth, GLint border,
                                GLsizei imageSize)
 {
-   GLboolean isProxy = GL_FALSE;
    GLint expectedSize, maxLevels = 0, maxTextureSize;
 
    if (dimensions == 1) {
@@ -2619,7 +2612,6 @@ compressed_texture_error_check(GLcontext *ctx, GLint dimensions,
    else if (dimensions == 2) {
       if (target == GL_PROXY_TEXTURE_2D) {
          maxLevels = ctx->Const.MaxTextureLevels;
-         isProxy = GL_TRUE;
       }
       else if (target == GL_TEXTURE_2D) {
          maxLevels = ctx->Const.MaxTextureLevels;
@@ -2628,7 +2620,6 @@ compressed_texture_error_check(GLcontext *ctx, GLint dimensions,
          if (!ctx->Extensions.ARB_texture_cube_map)
             return GL_INVALID_ENUM; /*target*/
          maxLevels = ctx->Const.MaxCubeTextureLevels;
-         isProxy = GL_TRUE;
       }
       else if (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB &&
                target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB) {
@@ -2698,7 +2689,6 @@ compressed_subtexture_error_check(GLcontext *ctx, GLint dimensions,
                                   GLsizei width, GLsizei height, GLsizei depth,
                                   GLenum format, GLsizei imageSize)
 {
-   GLboolean isProxy = GL_FALSE;
    GLint expectedSize, maxLevels = 0, maxTextureSize;
 
    if (dimensions == 1) {
@@ -2708,7 +2698,6 @@ compressed_subtexture_error_check(GLcontext *ctx, GLint dimensions,
    else if (dimensions == 2) {
       if (target == GL_PROXY_TEXTURE_2D) {
          maxLevels = ctx->Const.MaxTextureLevels;
-         isProxy = GL_TRUE;
       }
       else if (target == GL_TEXTURE_2D) {
          maxLevels = ctx->Const.MaxTextureLevels;
@@ -2717,7 +2706,6 @@ compressed_subtexture_error_check(GLcontext *ctx, GLint dimensions,
          if (!ctx->Extensions.ARB_texture_cube_map)
             return GL_INVALID_ENUM; /*target*/
          maxLevels = ctx->Const.MaxCubeTextureLevels;
-         isProxy = GL_TRUE;
       }
       else if (target >= GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB &&
                target <= GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB) {
@@ -3075,6 +3063,7 @@ _mesa_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset,
    error = compressed_subtexture_error_check(ctx, 2, target, level,
                      xoffset, yoffset, 0, width, height, 1, format, imageSize);
    if (error) {
+      /* XXX proxy target? */
       _mesa_error(ctx, error, "glCompressedTexSubImage2D");
       return;
    }
-- 
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