AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

i965: Prepare framebuffer validator for isl based miptrees

Browse Source 
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
This commit is contained in:
Topi Pohjolainen
2017-04-25 13:11:07 +03:00
parent c05817ffc5
commit bb9c4113dc
1 changed files with 30 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/mesa/drivers/dri/i965/intel_fbo.c
+30 -3
View File
@@ -670,14 +670,41 @@ intel_validate_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb)
if (depth_mt && stencil_mt) {
if (brw->gen >= 6) {
unsigned d_width, d_height, d_depth;
unsigned s_width, s_height, s_depth;
if (depth_mt->surf.size > 0) {
d_width = depth_mt->surf.phys_level0_sa.width;
d_height = depth_mt->surf.phys_level0_sa.height;
d_depth = depth_mt->surf.dim == ISL_SURF_DIM_3D ?
depth_mt->surf.phys_level0_sa.depth :
depth_mt->surf.phys_level0_sa.array_len;
} else {
d_width = depth_mt->physical_width0;
d_height = depth_mt->physical_height0;
d_depth = depth_mt->physical_depth0;
}
if (stencil_mt->surf.size > 0) {
s_width = stencil_mt->surf.phys_level0_sa.width;
s_height = stencil_mt->surf.phys_level0_sa.height;
s_depth = stencil_mt->surf.dim == ISL_SURF_DIM_3D ?
stencil_mt->surf.phys_level0_sa.depth :
stencil_mt->surf.phys_level0_sa.array_len;
} else {
s_width = stencil_mt->physical_width0;
s_height = stencil_mt->physical_height0;
s_depth = stencil_mt->physical_depth0;
}
/* For gen >= 6, we are using the lod/minimum-array-element fields
* and supporting layered rendering. This means that we must restrict
* the depth & stencil attachments to match in various more retrictive
* ways. (width, height, depth, LOD and layer)
*/
if (depth_mt->physical_width0 != stencil_mt->physical_width0 ||
depth_mt->physical_height0 != stencil_mt->physical_height0 ||
depth_mt->physical_depth0 != stencil_mt->physical_depth0 ||
if (d_width != s_width ||
d_height != s_height ||
d_depth != s_depth ||
depthRb->mt_level != stencilRb->mt_level ||
depthRb->mt_layer != stencilRb->mt_layer) {
fbo_incomplete(fb,