From: Ilia Mirkin Date: Wed, 29 Jun 2016 04:11:57 +0000 (-0400) Subject: st/mesa: get max supported number of image samples from driver X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6f4d35212b9566125cee4c2b749f8baa2a6fc031;p=mesa.git st/mesa: get max supported number of image samples from driver Signed-off-by: Ilia Mirkin Reviewed-by: Marek Olšák --- diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 412f598ca62..c5ecd5a2dd7 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -443,7 +443,6 @@ void st_init_limits(struct pipe_screen *screen, c->Program[MESA_SHADER_COMPUTE].MaxImageUniforms; c->MaxCombinedShaderOutputResources += c->MaxCombinedImageUniforms; c->MaxImageUnits = MAX_IMAGE_UNITS; - c->MaxImageSamples = 0; /* XXX */ if (c->MaxCombinedImageUniforms) { extensions->ARB_shader_image_load_store = GL_TRUE; extensions->ARB_shader_image_size = GL_TRUE; @@ -988,6 +987,11 @@ void st_init_extensions(struct pipe_screen *screen, color_formats, 16, PIPE_BIND_RENDER_TARGET); + consts->MaxImageSamples = + get_max_samples_for_formats(screen, ARRAY_SIZE(color_formats), + color_formats, 16, + PIPE_BIND_SHADER_IMAGE); + consts->MaxColorTextureSamples = get_max_samples_for_formats(screen, ARRAY_SIZE(color_formats), color_formats, consts->MaxSamples,