diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/state_tracker/st_cb_texture.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c index 14f8d38def8..2c93a2f3dd9 100644 --- a/src/mesa/state_tracker/st_cb_texture.c +++ b/src/mesa/state_tracker/st_cb_texture.c @@ -487,18 +487,6 @@ try_pbo_upload(GLcontext *ctx, -static GLboolean -try_pbo_zcopy(GLcontext *ctx, - struct st_texture_image *stImage, - const struct gl_pixelstore_attrib *unpack, - GLint internalFormat, - GLint width, GLint height, - GLenum format, GLenum type, const void *pixels) -{ - return GL_FALSE; -} - - @@ -618,24 +606,6 @@ st_TexImage(GLcontext * ctx, DBG("trying pbo upload\n"); - /* Attempt to texture directly from PBO data (zero copy upload). - * - * Currently disable as it can lead to worse as well as better - * performance (in particular when pipe_region_cow() is - * required). - */ - if (stObj->pt == stImage->pt && - stObj->pt->first_level == level && - stObj->pt->last_level == level) { - - if (try_pbo_zcopy(intel, stImage, unpack, - internalFormat, - width, height, format, type, pixels)) { - - DBG("pbo zcopy upload succeeded\n"); - return; - } - } /* Otherwise, attempt to use the blitter for PBO image uploads. @@ -652,7 +622,6 @@ st_TexImage(GLcontext * ctx, #else (void) try_pbo_upload; (void) check_pbo_format; - (void) try_pbo_zcopy; #endif |