From df73be910506e466940db0c56aa7a1c0452d6e58 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Sun, 16 Sep 2012 19:05:51 -0600 Subject: llvmpipe: set max cube texture size to 4K x 4K Before, the limit was 8K. For 32-bit RGBA that would be require 1.5 GB of memory (w/out mipmaps). That's well beyond the LP_MAX_TEXTURE_SIZE of 1GB. Reviewed-by: Jose Fonseca --- src/gallium/drivers/llvmpipe/lp_limits.h | 1 + src/gallium/drivers/llvmpipe/lp_screen.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gallium/drivers/llvmpipe/lp_limits.h b/src/gallium/drivers/llvmpipe/lp_limits.h index fac34044089..3be24d6d648 100644 --- a/src/gallium/drivers/llvmpipe/lp_limits.h +++ b/src/gallium/drivers/llvmpipe/lp_limits.h @@ -46,6 +46,7 @@ #define LP_MAX_TEXTURE_SIZE (1 * 1024 * 1024 * 1024ULL) /* 1GB for now */ #define LP_MAX_TEXTURE_2D_LEVELS 14 /* 8K x 8K for now */ #define LP_MAX_TEXTURE_3D_LEVELS 11 /* 1K x 1K x 1K for now */ +#define LP_MAX_TEXTURE_CUBE_LEVELS 13 /* 4K x 4K for now */ /** This must be the larger of LP_MAX_TEXTURE_2D/3D_LEVELS */ diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index a9f973cf74c..5126cd61036 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -140,7 +140,7 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_MAX_TEXTURE_3D_LEVELS: return LP_MAX_TEXTURE_3D_LEVELS; case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS: - return LP_MAX_TEXTURE_2D_LEVELS; + return LP_MAX_TEXTURE_CUBE_LEVELS; case PIPE_CAP_BLEND_EQUATION_SEPARATE: return 1; case PIPE_CAP_INDEP_BLEND_ENABLE: -- cgit v1.2.3