[virglrenderer-devel] [PATCH] vrend: bind correct face during blitter fallback

[Gurchetan Singh]

In the case of PIPE_TEXTURE_CUBE, util_gen_mipmap (in Mesa)
encodes the target face in blit.{src,dst}.box.z. We need to
bind to the correct texture target before we draw.

Also removed extraneous whitespace.

Fixes:

dEQP-GLES2.functional.texture.mipmap.cube.generate.a8_fastest
dEQP-GLES2.functional.texture.mipmap.cube.generate.a8_nicest
dEQP-GLES2.functional.texture.specification.basic_copyteximage2d.cube_alpha
dEQP-GLES2.functional.texture.specification.basic_copytexsubimage2d.cube_alpha
---
 src/vrend_blitter.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/vrend_blitter.c b/src/vrend_blitter.c
index ebd76ac..7bc9fd4 100644
--- a/src/vrend_blitter.c
+++ b/src/vrend_blitter.c
@@ -647,9 +647,7 @@ void vrend_renderer_blit_gl(struct vrend_context *ctx,
       float src_z = (dst_z + dst_offset) * dst2src_scale;
 
       glBindFramebuffer(GL_FRAMEBUFFER_EXT, blit_ctx->fb_id);
-      vrend_fb_bind_texture(dst_res, 0, info->dst.level, dst_z);
-
-
+      vrend_fb_bind_texture(dst_res, 0, info->dst.level, info->dst.box.z);
 
       buffers = GL_COLOR_ATTACHMENT0_EXT;
       glDrawBuffers(1, &buffers);
-- 
2.16.2.395.g2e18187dfd-goog