intel: stub out CompressedTexSubImage2D instead of segfaulting.

diff --git a/src/mesa/drivers/dri/intel/intel_tex.c b/src/mesa/drivers/dri/intel/intel_tex.c
index 82f8b87..e64d8a1 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_tex.c
+++ b/src/mesa/drivers/dri/intel/intel_tex.c
@@ -231,6 +231,7 @@ intelInitTextureFuncs(struct dd_function_table *functions)
 
    /* compressed texture functions */
    functions->CompressedTexImage2D = intelCompressedTexImage2D;
+   functions->CompressedTexSubImage2D = intelCompressedTexSubImage2D;
    functions->GetCompressedTexImage = intelGetCompressedTexImage;
 
    functions->NewTextureObject = intelNewTextureObject;

diff --git a/src/mesa/drivers/dri/intel/intel_tex.h b/src/mesa/drivers/dri/intel/intel_tex.h
index 6219c1c..742ccc0 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_tex.h
+++ b/src/mesa/drivers/dri/intel/intel_tex.h
@@ -130,6 +130,16 @@ void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
                                struct gl_texture_object *texObj,
                                struct gl_texture_image *texImage );
 
+void intelCompressedTexSubImage2D(GLcontext * ctx,
+                                 GLenum target,
+                                 GLint level,
+                                 GLint xoffset, GLint yoffset,
+                                 GLsizei width, GLsizei height,
+                                 GLenum format, GLsizei imageSize,
+                                 const GLvoid * pixels,
+                                 struct gl_texture_object *texObj,
+                                 struct gl_texture_image *texImage);
+
 void intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
                                GLvoid *pixels,
                                struct gl_texture_object *texObj,

diff --git a/src/mesa/drivers/dri/intel/intel_tex_subimage.c b/src/mesa/drivers/dri/intel/intel_tex_subimage.c
index b752361..f86de56 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_subimage.c
@@ -184,3 +184,18 @@ intelTexSubImage1D(GLcontext * ctx,
                     format, type, pixels, packing, texObj, texImage);
 
 }
+
+void
+intelCompressedTexSubImage2D(GLcontext * ctx,
+                            GLenum target,
+                            GLint level,
+                            GLint xoffset, GLint yoffset,
+                            GLsizei width, GLsizei height,
+                            GLenum format, GLsizei imageSize,
+                            const GLvoid * pixels,
+                            struct gl_texture_object *texObj,
+                            struct gl_texture_image *texImage)
+{
+   fprintf(stderr, "stubbed CompressedTexSubImage2D: %dx%d@%dx%d\n",
+          width, height, xoffset, yoffset);
+}