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authorChris Forbes <chrisf@ijw.co.nz>2013-09-26 19:37:30 +1200
committerChris Forbes <chrisf@ijw.co.nz>2013-10-05 19:16:32 +1300
commit7a4754d7d961b06652cc940c37c4f87a9111dc2a (patch)
tree54e3d8cdf02806dc1502babd4e41ec4878ad2d24 /src/glsl/ir.h
parent6ce4e7672ed4ca2afe47ca5236f3444d4bc83a4e (diff)
glsl: add plumbing for GL_ARB_texture_query_levels
Signed-off-by: Chris Forbes <chrisf@ijw.co.nz> Reviewed-by: Matt Turner <mattst88@gmail.com>
Diffstat (limited to 'src/glsl/ir.h')
-rw-r--r--src/glsl/ir.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h
index 885837a7ab7..37f79f44588 100644
--- a/src/glsl/ir.h
+++ b/src/glsl/ir.h
@@ -1560,7 +1560,8 @@ enum ir_texture_opcode {
ir_txf_ms, /**< Multisample texture fetch */
ir_txs, /**< Texture size */
ir_lod, /**< Texture lod query */
- ir_tg4 /**< Texture gather */
+ ir_tg4, /**< Texture gather */
+ ir_query_levels /**< Texture levels query */
};
@@ -1586,6 +1587,7 @@ enum ir_texture_opcode {
* (txs <type> <sampler> <lod>)
* (lod <type> <sampler> <coordinate>)
* (tg4 <type> <sampler> <coordinate> 0)
+ * (query_levels <type> <sampler>)
*/
class ir_texture : public ir_rvalue {
public: