diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_tex_subimage.c')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_tex_subimage.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_tex_subimage.c b/src/mesa/drivers/dri/intel/intel_tex_subimage.c index bd27b86bf3..688e3870df 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_subimage.c +++ b/src/mesa/drivers/dri/intel/intel_tex_subimage.c @@ -50,8 +50,8 @@ intelTexSubimage(GLcontext * ctx, { struct intel_context *intel = intel_context(ctx); struct intel_texture_image *intelImage = intel_texture_image(texImage); - GLuint dstRowStride; - + GLuint dstRowStride = 0; + DBG("%s target %s level %d offset %d,%d %dx%d\n", __FUNCTION__, _mesa_lookup_enum_by_nr(target), level, xoffset, yoffset, width, height); @@ -76,6 +76,16 @@ intelTexSubimage(GLcontext * ctx, intelImage->level, &dstRowStride, texImage->ImageOffsets); + else { + if (texImage->IsCompressed) { + dstRowStride = + _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, width); + assert(dims != 3); + } + else { + dstRowStride = texImage->RowStride * texImage->TexFormat->TexelBytes; + } + } assert(dstRowStride); |