zink: use std430 packing by default

this reduces bo size a bit

Reviewed-by: Dave Airlie <airlied@redhat.com>
fixes:
spec@!opengl es 3.0@gles-3.0-transform-feedback-uniform-buffer-object

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17239>

diff --git a/src/gallium/drivers/zink/ci/zink-lvp-fails.txt b/src/gallium/drivers/zink/ci/zink-lvp-fails.txt
index ececed8..39dc17d 100644 (file)
--- a/src/gallium/drivers/zink/ci/zink-lvp-fails.txt
+++ b/src/gallium/drivers/zink/ci/zink-lvp-fails.txt
@@ -201,7 +201,6 @@ spec@!opengl 2.1@pbo,Fail
 spec@!opengl 2.1@pbo@test_polygon_stip,Fail
 spec@!opengl 2.1@polygon-stipple-fs,Fail
 spec@!opengl es 2.0@glsl-fs-pointcoord,Fail
-spec@!opengl es 3.0@gles-3.0-transform-feedback-uniform-buffer-object,Fail
 spec@arb_depth_texture@depth-tex-modes,Fail
 spec@arb_framebuffer_object@fbo-gl_pointcoord,Fail
 spec@arb_get_program_binary@restore-sso-program,Fail

diff --git a/src/gallium/drivers/zink/ci/zink-radv-fails.txt b/src/gallium/drivers/zink/ci/zink-radv-fails.txt
index a2e1d95..9bce6b3 100644 (file)
--- a/src/gallium/drivers/zink/ci/zink-radv-fails.txt
+++ b/src/gallium/drivers/zink/ci/zink-radv-fails.txt
@@ -492,7 +492,6 @@ spec@!opengl 2.1@pbo@test_polygon_stip,Fail
 spec@!opengl 2.1@polygon-stipple-fs,Fail
 spec@!opengl 3.0@clearbuffer-depth-cs-probe,Fail
 spec@!opengl es 2.0@glsl-fs-pointcoord,Fail
-spec@!opengl es 3.0@gles-3.0-transform-feedback-uniform-buffer-object,Fail
 
 # Regression introduced by moving from LLVM 11 to 13
 dEQP-GLES2.functional.shaders.random.basic_expression.fragment.70,Fail

diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index 9f18309..b8db35a 100644 (file)
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -434,6 +434,7 @@ zink_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_SHADER_PACK_HALF_FLOAT:
    case PIPE_CAP_CULL_DISTANCE_NOCOMBINE:
    case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
+   case PIPE_CAP_LOAD_CONSTBUF:
       return 1;
 
    case PIPE_CAP_DRAW_VERTEX_STATE: