Module: Mesa Branch: master Commit: b0239ce9600c5484c3e424fea23b28e13d11a891 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=b0239ce9600c5484c3e424fea23b28e13d11a891
Author: Matt Turner <[email protected]> Date: Mon Jan 21 14:00:41 2013 -0800 glsl: Add IR lisp for ARB_shading_language_packing Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Paul Berry <[email protected]> --- src/glsl/builtins/ir/packSnorm4x8.ir | 6 ++++++ src/glsl/builtins/ir/packUnorm4x8.ir | 6 ++++++ src/glsl/builtins/ir/unpackSnorm4x8.ir | 6 ++++++ src/glsl/builtins/ir/unpackUnorm4x8.ir | 6 ++++++ .../profiles/ARB_shading_language_packing.glsl | 14 ++++++++++++++ 5 files changed, 38 insertions(+), 0 deletions(-) diff --git a/src/glsl/builtins/ir/packSnorm4x8.ir b/src/glsl/builtins/ir/packSnorm4x8.ir new file mode 100644 index 0000000..a153aa9 --- /dev/null +++ b/src/glsl/builtins/ir/packSnorm4x8.ir @@ -0,0 +1,6 @@ +((function packSnorm4x8 + (signature uint + (parameters + (declare (in) vec4 arg0)) + ((return (expression uint packSnorm4x8 (var_ref arg0))))) +)) diff --git a/src/glsl/builtins/ir/packUnorm4x8.ir b/src/glsl/builtins/ir/packUnorm4x8.ir new file mode 100644 index 0000000..3a8e46c --- /dev/null +++ b/src/glsl/builtins/ir/packUnorm4x8.ir @@ -0,0 +1,6 @@ +((function packUnorm4x8 + (signature uint + (parameters + (declare (in) vec4 arg0)) + ((return (expression uint packUnorm4x8 (var_ref arg0))))) +)) diff --git a/src/glsl/builtins/ir/unpackSnorm4x8.ir b/src/glsl/builtins/ir/unpackSnorm4x8.ir new file mode 100644 index 0000000..3c6ed4a --- /dev/null +++ b/src/glsl/builtins/ir/unpackSnorm4x8.ir @@ -0,0 +1,6 @@ +((function unpackSnorm4x8 + (signature vec4 + (parameters + (declare (in) uint arg0)) + ((return (expression vec4 unpackSnorm4x8 (var_ref arg0))))) +)) diff --git a/src/glsl/builtins/ir/unpackUnorm4x8.ir b/src/glsl/builtins/ir/unpackUnorm4x8.ir new file mode 100644 index 0000000..e1dfd74 --- /dev/null +++ b/src/glsl/builtins/ir/unpackUnorm4x8.ir @@ -0,0 +1,6 @@ +((function unpackUnorm4x8 + (signature vec4 + (parameters + (declare (in) uint arg0)) + ((return (expression vec4 unpackUnorm4x8 (var_ref arg0))))) +)) diff --git a/src/glsl/builtins/profiles/ARB_shading_language_packing.glsl b/src/glsl/builtins/profiles/ARB_shading_language_packing.glsl new file mode 100644 index 0000000..210af51 --- /dev/null +++ b/src/glsl/builtins/profiles/ARB_shading_language_packing.glsl @@ -0,0 +1,14 @@ +#version 130 +#extension GL_ARB_shading_language_packing : enable + +highp uint packSnorm2x16( vec2 v); +highp uint packUnorm2x16( vec2 v); +highp uint packSnorm4x8 ( vec4 v); +highp uint packUnorm4x8 ( vec4 v); +highp uint packHalf2x16 (mediump vec2 v); + +highp vec2 unpackSnorm2x16(highp uint p); +highp vec2 unpackUnorm2x16(highp uint p); +highp vec4 unpackSnorm4x8 (highp uint p); +highp vec4 unpackUnorm4x8 (highp uint p); +mediump vec2 unpackHalf2x16 (highp uint p); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
