From da7bd6a90e1fee5c16327338fd251c0f6be34e36 Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Mon, 28 Jun 2010 17:31:21 -0400 Subject: mesa: initial support for ARB_geometry_shader4 laying down the foundation for everything and implementing most of the stuff. linking, gl_VerticesIn and multidimensional inputs are left. --- src/gallium/drivers/llvmpipe/lp_screen.c | 2 ++ src/gallium/drivers/r300/r300_screen.c | 2 ++ src/gallium/drivers/softpipe/sp_screen.c | 3 +++ 3 files changed, 7 insertions(+) (limited to 'src/gallium/drivers') diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index 6432cea862..49b13f464a 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -166,6 +166,8 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) return LP_MAX_TGSI_PREDS; case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE: return 1; + case PIPE_CAP_GEOMETRY_SHADER4: + return 1; default: assert(0); return 0; diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 5bba55906c..cad99ca845 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -207,6 +207,8 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param) return 1; /* XXX guessed */ case PIPE_CAP_MAX_VS_PREDS: return is_r500 ? 4 : 0; /* XXX guessed. */ + case PIPE_CAP_GEOMETRY_SHADER4: + return 0; default: fprintf(stderr, "r300: Implementation error: Bad param %d\n", diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c index fc57d3eb61..93af6ee5b0 100644 --- a/src/gallium/drivers/softpipe/sp_screen.c +++ b/src/gallium/drivers/softpipe/sp_screen.c @@ -149,6 +149,9 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE: return 0; + + case PIPE_CAP_GEOMETRY_SHADER4: + return 1; default: return 0; } -- cgit v1.2.3