search for: sample_mask

Commit 95bf222603b (cso_context: Fix cso_context::sample_mask initial value.) fixed the cso sample mask to be initialized to ~0. The cso code is also careful not to needlessly call set_sample_mask, so we ended up with the ctx->sample_mask never being set. This broke a number of EXT_framebuffer_multisample piglit tests. Signed-off-by: Ilia Mirkin <imirk...

...@ nv30_context_create(struct pipe_screen *pscreen, void *priv) /*XXX: nvfx... */ nv30->is_nv4x = (screen->eng3d->oclass >= NV40_3D_CLASS) ? ~0 : 0; - nv30->use_nv4x = (screen->eng3d->oclass >= NV40_3D_CLASS) ? ~0 : 0; nv30->render_mode = HW; nv30->sample_mask = 0xffff; diff --git a/src/gallium/drivers/nouveau/nv30/nv30_context.h b/src/gallium/drivers/nouveau/nv30/nv30_context.h index 527614a..d0cb5f5 100644 --- a/src/gallium/drivers/nouveau/nv30/nv30_context.h +++ b/src/gallium/drivers/nouveau/nv30/nv30_context.h @@ -121,7 +121,6 @@ struct nv30_context...

This patch-series implements the ARB_viewport_array for nvc0 and does a little house-cleanig afterwords. V2: Add Release-Notes, mark this in GL3 as done for nvc0 Don't mark the scissors dirty when we don't need to do that Tobias Klausmann (3): nvc0: implement multiple viewports/scissors, enable ARB_viewport_array docs: update GL3.txt, relnotes: mark GL_ARB_viewport_array as done

...pipe_scissor_state scissor; - struct pipe_viewport_state viewport; + + struct pipe_scissor_state scissors[NVC0_MAX_VIEWPORTS]; + unsigned scissors_dirty; + struct pipe_viewport_state viewports[NVC0_MAX_VIEWPORTS]; + unsigned viewports_dirty; struct pipe_clip_state clip; unsigned sample_mask; diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c index 1c82a9a..667fbc8 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c @@ -64,7 +64,7 @@ nvc0_shader_output_address(unsi...

...pipe_scissor_state scissor; - struct pipe_viewport_state viewport; + + struct pipe_scissor_state scissors[NVC0_MAX_VIEWPORTS]; + unsigned scissors_dirty; + struct pipe_viewport_state viewports[NVC0_MAX_VIEWPORTS]; + unsigned viewports_dirty; struct pipe_clip_state clip; unsigned sample_mask; diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c index 1c82a9a..667fbc8 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_program.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_program.c @@ -64,7 +64,7 @@ nvc0_shader_output_address(unsi...

This patch-series implements the ARB_viewport_array for nvc0 and does a little house-cleanig afterwords. Tobias Klausmann (3): nvc0: implement multiple viewports/scissors, enable ARB_viewport_array nvc0: mark scissor in nvc0_clear_{} nv50/ir: Remove NV50_SEMANTIC_VIEWPORTINDEX and its last consumer .../drivers/nouveau/codegen/nv50_ir_driver.h | 1 -

This is enough to enable tessellation support on nvc0. It seems to work a lot better on my GF108 than GK208. I suspect that there's some sort of scheduling shenanigans that need to be adjusted for kepler+. Or perhaps some shader header things. Even with the GF108, I still get occasional blue triangles in Heaven, but I get a *ton* of them on the GK208 -- seemingly the same issue, but it's

Functionally identical but much simpler. Should also better integrate with future layer/viewport changes/fixes. Cc: 10.1 <mesa-stable at lists.freedesktop.org> Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- Not *strictly* necessary in stable, but it will make backporting later fixes easier. No regressions in piglit. src/gallium/drivers/nouveau/nv50/nv50_program.c | 5

...eau_fence_new(&nv30->base.fence, &nv30->base.fence.current, FALSE); + + if (!screen->cur_ctx) { + nv30_screen_init_hwctx(screen, nv30->base.pushbuf); + screen->cur_ctx = nv30; + } + nouveau_pushbuf_bufctx(nv30->base.pushbuf, nv30->bufctx); + nv30->sample_mask = 0xffff; nv30_vbo_init(pipe); nv30_query_init(pipe); @@ -247,12 +309,14 @@ nv30_context_create(struct pipe_screen *pscreen, void *priv) nv30_draw_init(pipe); nv30->blitter = util_blitter_create(pipe); - if (!nv30->blitter) { - nv30_context_destroy(pipe); - retur...

Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- src/gallium/drivers/nouveau/nouveau_fence.c | 76 ++++++++++++------------- src/gallium/drivers/nouveau/nouveau_fence.h | 22 +++++-- src/gallium/drivers/nouveau/nouveau_screen.c | 9 +++ src/gallium/drivers/nouveau/nouveau_screen.h | 14 ++--- src/gallium/drivers/nouveau/nv30/nv30_context.c | 4 +-

...&nv30->base.fence.current, FALSE); > + > + if (!screen->cur_ctx) { > + nv30_screen_init_hwctx(screen, nv30->base.pushbuf); > + screen->cur_ctx = nv30; > + } > + nouveau_pushbuf_bufctx(nv30->base.pushbuf, nv30->bufctx); > + > nv30->sample_mask = 0xffff; > nv30_vbo_init(pipe); > nv30_query_init(pipe); > @@ -247,12 +309,14 @@ nv30_context_create(struct pipe_screen *pscreen, void *priv) > nv30_draw_init(pipe); > > nv30->blitter = util_blitter_create(pipe); > - if (!nv30->blitter) { > - nv...

Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- src/gallium/drivers/nouveau/nouveau_fence.c | 76 ++++++++++++------------- src/gallium/drivers/nouveau/nouveau_fence.h | 22 +++++-- src/gallium/drivers/nouveau/nouveau_screen.c | 9 +++ src/gallium/drivers/nouveau/nouveau_screen.h | 14 ++--- src/gallium/drivers/nouveau/nv30/nv30_context.c | 4