From: Eric Anholt Date: Fri, 11 Jan 2013 00:11:26 +0000 (-0800) Subject: i965: Add support for MESA_FORMAT_RGB_FLOAT32 surfaces. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=582b06c2c689ecf23dca8abd81412ce193a04d10;p=mesa.git i965: Add support for MESA_FORMAT_RGB_FLOAT32 surfaces. This is for GL_ARB_texture_buffer_object_rgb32 support, but it also causes the format to get used for float32 rgb textures as well on Ironlake and later. Since that came with some surprises, separate the change from the enable commit. Reviewed-by: Kenneth Graunke --- diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c index 233cd9be050..5e99592f4a5 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c @@ -365,7 +365,7 @@ brw_format_for_mesa_format(gl_format mesa_format) [MESA_FORMAT_RGBA_FLOAT32] = BRW_SURFACEFORMAT_R32G32B32A32_FLOAT, [MESA_FORMAT_RGBA_FLOAT16] = BRW_SURFACEFORMAT_R16G16B16A16_FLOAT, - [MESA_FORMAT_RGB_FLOAT32] = 0, + [MESA_FORMAT_RGB_FLOAT32] = BRW_SURFACEFORMAT_R32G32B32_FLOAT, [MESA_FORMAT_RGB_FLOAT16] = 0, [MESA_FORMAT_ALPHA_FLOAT32] = BRW_SURFACEFORMAT_A32_FLOAT, [MESA_FORMAT_ALPHA_FLOAT16] = BRW_SURFACEFORMAT_A16_FLOAT,