mesa: use _mesa_get_current_tex_unit() helper

diff --git a/src/mesa/main/colortab.c b/src/mesa/main/colortab.c
index 5a7de5f2098d6c5d29c935487550d8226456fba0..fcd54bc5ccd78f5b36f4b8633e97898e6c2ba490 100644 (file)
--- a/src/mesa/main/colortab.c
+++ b/src/mesa/main/colortab.c
@@ -31,6 +31,7 @@
 #include "macros.h"
 #include "state.h"
 #include "teximage.h"
+#include "texstate.h"
 
 
 /**
@@ -278,7 +279,7 @@ _mesa_ColorTable( GLenum target, GLenum internalFormat,
    static const GLfloat one[4] = { 1.0, 1.0, 1.0, 1.0 };
    static const GLfloat zero[4] = { 0.0, 0.0, 0.0, 0.0 };
    GET_CURRENT_CONTEXT(ctx);
-   struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
    struct gl_texture_object *texObj = NULL;
    struct gl_color_table *table = NULL;
    GLboolean proxy = GL_FALSE;
@@ -443,7 +444,7 @@ _mesa_ColorSubTable( GLenum target, GLsizei start,
    static const GLfloat one[4] = { 1.0, 1.0, 1.0, 1.0 };
    static const GLfloat zero[4] = { 0.0, 0.0, 0.0, 0.0 };
    GET_CURRENT_CONTEXT(ctx);
-   struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
    struct gl_texture_object *texObj = NULL;
    struct gl_color_table *table = NULL;
    const GLfloat *scale = one, *bias = zero;
@@ -565,7 +566,7 @@ _mesa_GetColorTable( GLenum target, GLenum format,
                      GLenum type, GLvoid *data )
 {
    GET_CURRENT_CONTEXT(ctx);
-   struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
    struct gl_color_table *table = NULL;
    GLfloat rgba[MAX_COLOR_TABLE_SIZE][4];
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
@@ -766,7 +767,7 @@ void GLAPIENTRY
 _mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params )
 {
    GET_CURRENT_CONTEXT(ctx);
-   struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
    struct gl_color_table *table = NULL;
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
@@ -893,7 +894,7 @@ void GLAPIENTRY
 _mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params )
 {
    GET_CURRENT_CONTEXT(ctx);
-   struct gl_texture_unit *texUnit = &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
    struct gl_color_table *table = NULL;
    ASSERT_OUTSIDE_BEGIN_END(ctx);