From 33c08202a1ad60367522f34c78ab35dca4dc9d40 Mon Sep 17 00:00:00 2001 From: Patrice Mandin Date: Fri, 14 May 2010 18:53:05 +0200 Subject: [PATCH] nouveau/nvfx: Define some capabilities for shaders Signed-off-by: Patrice Mandin --- src/gallium/drivers/nvfx/nvfx_screen.c | 38 ++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/src/gallium/drivers/nvfx/nvfx_screen.c b/src/gallium/drivers/nvfx/nvfx_screen.c index 0ff25e5..6b01d86 100644 --- a/src/gallium/drivers/nvfx/nvfx_screen.c +++ b/src/gallium/drivers/nvfx/nvfx_screen.c @@ -84,6 +84,44 @@ nvfx_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT: case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: return 0; + case PIPE_CAP_MAX_FS_INSTRUCTIONS: + case PIPE_CAP_MAX_FS_ALU_INSTRUCTIONS: + case PIPE_CAP_MAX_FS_TEX_INSTRUCTIONS: + case PIPE_CAP_MAX_FS_TEX_INDIRECTIONS: + return 4096; + case PIPE_CAP_MAX_FS_CONTROL_FLOW_DEPTH: + /* FIXME: is it the dynamic (nv30:0/nv40:24) or the static + value (written there) ? */ + return screen->is_nv4x ? 4 : 0; + /*case PIPE_CAP_MAX_FS_INPUTS:*/ /* FIXME */ + /*case PIPE_CAP_MAX_FS_CONSTS:*/ /* FIXME */ + /* return 0;*/ + case PIPE_CAP_MAX_FS_TEMPS: + return 32; + case PIPE_CAP_MAX_FS_ADDRS: + return screen->is_nv4x ? 1 : 0; + /*case PIPE_CAP_MAX_FS_PREDS:*/ /* FIXME */ + /* return 0;*/ + case PIPE_CAP_MAX_VS_INSTRUCTIONS: + case PIPE_CAP_MAX_VS_ALU_INSTRUCTIONS: + return screen->is_nv4x ? 512 : 256; + case PIPE_CAP_MAX_VS_TEX_INSTRUCTIONS: + case PIPE_CAP_MAX_VS_TEX_INDIRECTIONS: + return screen->is_nv4x ? 512 : 0; + case PIPE_CAP_MAX_VS_CONTROL_FLOW_DEPTH: + /* FIXME: is it the dynamic (nv30/nv40:24) or the static + value (written there) ? */ + return screen->is_nv4x ? 4 : 1; + /*case PIPE_CAP_MAX_VS_INPUTS:*/ /* FIXME */ + /* return 0;*/ + case PIPE_CAP_MAX_VS_CONSTS: + return 256; + case PIPE_CAP_MAX_VS_TEMPS: + return screen->is_nv4x ? 48 : 16; + case PIPE_CAP_MAX_VS_ADDRS: + return 2; + /*case PIPE_CAP_MAX_VS_PREDS:*/ /* FIXME */ + /* return 0;*/ default: NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param); return 0; -- 2.7.4