X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Ftexparam.c;h=ca03404f12f32566bef4b220423d0317bad8410a;hb=4fb2daf42c8171579cdc18605c5ceeb1963f8b31;hp=d917e21e744a3b76d5dfb6e8bfb29c870691ec2f;hpb=e32487b8a13a9efabb0359a9dde33e074e905e82;p=mesa.git

diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c
index d917e21e744..ca03404f12f 100644
--- a/src/mesa/main/texparam.c
+++ b/src/mesa/main/texparam.c
@@ -33,7 +33,6 @@
 #include "main/glheader.h"
 #include "main/colormac.h"
 #include "main/context.h"
-#include "main/enums.h"
 #include "main/formats.h"
 #include "main/macros.h"
 #include "main/texcompress.h"
@@ -88,7 +87,7 @@ get_texobj(GLcontext *ctx, GLenum target, GLboolean get)
 {
    struct gl_texture_unit *texUnit;
 
-   if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureImageUnits) {
+   if (ctx->Texture.CurrentUnit >= ctx->Const.MaxCombinedTextureImageUnits) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
                   "gl%sTexParameter(current unit)", get ? "Get" : "");
       return NULL;
@@ -372,7 +371,7 @@ set_tex_parameteri(GLcontext *ctx,
       }
       return GL_FALSE;
 
-#ifdef FEATURE_OES_draw_texture
+#if FEATURE_OES_draw_texture
    case GL_TEXTURE_CROP_RECT_OES:
       texObj->CropRect[0] = params[0];
       texObj->CropRect[1] = params[1];
@@ -605,7 +604,7 @@ _mesa_TexParameterfv(GLenum target, GLenum pname, const GLfloat *params)
       }
       break;
 
-#ifdef FEATURE_OES_draw_texture
+#if FEATURE_OES_draw_texture
    case GL_TEXTURE_CROP_RECT_OES:
       {
          /* convert float params to int */
@@ -816,7 +815,7 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
-   if (ctx->Texture.CurrentUnit >= ctx->Const.MaxTextureImageUnits) {
+   if (ctx->Texture.CurrentUnit >= ctx->Const.MaxCombinedTextureImageUnits) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
                   "glGetTexLevelParameteriv(current unit)");
       return;
@@ -941,6 +940,18 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
                         "glGetTexLevelParameter[if]v(pname)");
          }
          break;
+      case GL_TEXTURE_SHARED_SIZE:
+         if (ctx->VersionMajor >= 3) {
+            /* XXX return number of exponent bits for shared exponent texture
+             * formats, like GL_RGB9_E5.
+             */
+            *params = 0;
+         }
+         else {
+            _mesa_error(ctx, GL_INVALID_ENUM,
+                        "glGetTexLevelParameter[if]v(pname)");
+         }
+         break;
 
       /* GL_ARB_texture_compression */
       case GL_TEXTURE_COMPRESSED_IMAGE_SIZE:
@@ -1149,7 +1160,7 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
 	 else 
 	    error = GL_TRUE;
          break;
-#ifdef FEATURE_OES_draw_texture
+#if FEATURE_OES_draw_texture
       case GL_TEXTURE_CROP_RECT_OES:
          params[0] = obj->CropRect[0];
          params[1] = obj->CropRect[1];
@@ -1319,7 +1330,7 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
             error = GL_TRUE;
          }
          break;
-#ifdef FEATURE_OES_draw_texture
+#if FEATURE_OES_draw_texture
       case GL_TEXTURE_CROP_RECT_OES:
          params[0] = obj->CropRect[0];
          params[1] = obj->CropRect[1];