diff options
| -rw-r--r-- | src/gallium/tests/graw/geometry-shader/mov-cb-2d.txt | 24 | ||||
| -rw-r--r-- | src/gallium/tests/graw/gs-test.c | 76 |
2 files changed, 82 insertions, 18 deletions
diff --git a/src/gallium/tests/graw/geometry-shader/mov-cb-2d.txt b/src/gallium/tests/graw/geometry-shader/mov-cb-2d.txt new file mode 100644 index 0000000000..058acfbcb5 --- /dev/null +++ b/src/gallium/tests/graw/geometry-shader/mov-cb-2d.txt @@ -0,0 +1,24 @@ +GEOM +PROPERTY GS_INPUT_PRIMITIVE TRIANGLES +PROPERTY GS_OUTPUT_PRIMITIVE TRIANGLE_STRIP +DCL IN[][0], POSITION, CONSTANT +DCL IN[][1], COLOR, CONSTANT +DCL OUT[0], POSITION, CONSTANT +DCL OUT[1], COLOR, CONSTANT +DCL CONST[1][0..6] + +MOV OUT[0], IN[0][0] +MOV OUT[1], CONST[1][0] +EMIT + +MOV OUT[0], IN[1][0] +MOV OUT[1], CONST[1][1] +EMIT + +MOV OUT[0], IN[2][0] +MOV OUT[1], CONST[1][4] +EMIT + +ENDPRIM + +END diff --git a/src/gallium/tests/graw/gs-test.c b/src/gallium/tests/graw/gs-test.c index 8d25fed0f5..94d6fed7f4 100644 --- a/src/gallium/tests/graw/gs-test.c +++ b/src/gallium/tests/graw/gs-test.c @@ -44,7 +44,8 @@ static const int HEIGHT = 250; static struct pipe_screen *screen = NULL; static struct pipe_context *ctx = NULL; static struct pipe_resource *rttex = NULL; -static struct pipe_resource *constbuf = NULL; +static struct pipe_resource *constbuf1 = NULL; +static struct pipe_resource *constbuf2 = NULL; static struct pipe_surface *surf = NULL; static struct pipe_sampler_view *sv = NULL; static void *sampler = NULL; @@ -94,7 +95,7 @@ static struct vertex vertices_strip[] = { -1, -1, 0, 1 } }, }; -static float constants[] = +static float constants1[] = { 0.4, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, @@ -111,6 +112,25 @@ static float constants[] = 0, 0, 0, 1, }; + +static float constants2[] = +{ 1, 0, 0, 1, + 0, 1, 0, 1, + 0, 0, 1, 1, + 0, 0, 0, 1, + + 1, 1, 0, 1, + 1, .5, 0, 1, + 0, 1, 1, 1, + 1, 0, 1, 1, + + 1, 0, 0, 0.5, + 0, 1, 0, 0.5, + 0, 0, 1, 0, + 0, 0, 0, 1, +}; + + static void init_fs_constbuf( void ) { struct pipe_resource templat; @@ -118,34 +138,54 @@ static void init_fs_constbuf( void ) templat.target = PIPE_BUFFER; templat.format = PIPE_FORMAT_R8_UNORM; - templat.width0 = sizeof(constants); + templat.width0 = sizeof(constants1); templat.height0 = 1; templat.depth0 = 1; templat.last_level = 0; templat.nr_samples = 1; templat.bind = PIPE_BIND_CONSTANT_BUFFER; - constbuf = screen->resource_create(screen, - &templat); - if (constbuf == NULL) + constbuf1 = screen->resource_create(screen, &templat); + if (constbuf1 == NULL) + exit(4); + constbuf2 = screen->resource_create(screen, &templat); + if (constbuf2 == NULL) exit(4); + { + u_box_2d(0,0,sizeof(constants1),1, &box); - u_box_2d(0,0,sizeof(constants),1, &box); + ctx->transfer_inline_write(ctx, + constbuf1, + u_subresource(0,0), + PIPE_TRANSFER_WRITE, + &box, + constants1, + sizeof constants1, + sizeof constants1); - ctx->transfer_inline_write(ctx, - constbuf, - u_subresource(0,0), - PIPE_TRANSFER_WRITE, - &box, - constants, - sizeof constants, - sizeof constants); + ctx->set_constant_buffer(ctx, + PIPE_SHADER_GEOMETRY, 0, + constbuf1); + } + { + u_box_2d(0,0,sizeof(constants2),1, &box); + + ctx->transfer_inline_write(ctx, + constbuf2, + u_subresource(0,0), + PIPE_TRANSFER_WRITE, + &box, + constants2, + sizeof constants2, + sizeof constants2); - ctx->set_constant_buffer(ctx, - PIPE_SHADER_FRAGMENT, 0, - constbuf); + + ctx->set_constant_buffer(ctx, + PIPE_SHADER_GEOMETRY, 1, + constbuf2); + } } |