From 055dbd5c3ecd319c7234181333280e5eb1e706e1 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 5 Nov 2013 17:24:22 -0700 Subject: [PATCH] svga: return true for the PIPE_CAP_SM3 query MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This just tells the state tracker to turn on the GL_ARB_shader_texture_lod extension. This simply allows the GLSL compiler to emit TXL and TXD instructions for both vertex and fragment shaders. We already support these opcodes in the svga driver. Though, the shadow2DGrad() Piglit tests are failing. Reviewed-by: José Fonseca --- src/gallium/drivers/svga/svga_screen.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c index 49e3b497f44..be03c536eb5 100644 --- a/src/gallium/drivers/svga/svga_screen.c +++ b/src/gallium/drivers/svga/svga_screen.c @@ -232,10 +232,12 @@ svga_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER: return 0; + case PIPE_CAP_SM3: + return 1; + /* Unsupported features */ case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: case PIPE_CAP_TEXTURE_MIRROR_CLAMP: - case PIPE_CAP_SM3: case PIPE_CAP_SHADER_STENCIL_EXPORT: case PIPE_CAP_DEPTH_CLIP_DISABLE: case PIPE_CAP_SEAMLESS_CUBE_MAP: -- 2.30.2