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authorIlia Mirkin <[email protected]>2016-06-29 00:11:57 -0400
committerIlia Mirkin <[email protected]>2016-07-01 23:01:03 -0400
commit6f4d35212b9566125cee4c2b749f8baa2a6fc031 (patch)
tree6f31416f27fb9d13b0e45387a74d5c637b5b7021 /src/mesa/state_tracker
parentb2b5075e04bbe6c6462fd01711524abd80380f45 (diff)
st/mesa: get max supported number of image samples from driver
Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src/mesa/state_tracker')
-rw-r--r--src/mesa/state_tracker/st_extensions.c6
1 files changed, 5 insertions, 1 deletions
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,