From e17964e150e459bacced5658ae36fe1c56082e37 Mon Sep 17 00:00:00 2001
From: Jason Sams <rjsams@android.com>
Date: Mon, 4 Jan 2010 16:52:27 -0800
Subject: Add RS support for generic attribs as input to vertex programs.

---
 libs/rs/rsComponent.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'libs/rs/rsComponent.cpp')

diff --git a/libs/rs/rsComponent.cpp b/libs/rs/rsComponent.cpp
index 0574343d304d..15a56f7fe48e 100644
--- a/libs/rs/rsComponent.cpp
+++ b/libs/rs/rsComponent.cpp
@@ -264,6 +264,27 @@ String8 Component::getCType() const
     return s;
 }
 
+String8 Component::getGLSLType() const
+{
+    if (mType == RS_TYPE_SIGNED_32) {
+        switch(mVectorSize) {
+        case 1: return String8("int");
+        case 2: return String8("ivec2");
+        case 3: return String8("ivec3");
+        case 4: return String8("ivec4");
+        }
+    }
+    if (mType == RS_TYPE_FLOAT_32) {
+        switch(mVectorSize) {
+        case 1: return String8("float");
+        case 2: return String8("vec2");
+        case 3: return String8("vec3");
+        case 4: return String8("vec4");
+        }
+    }
+    return String8();
+}
+
 static const char * gTypeStrings[] = {
     "NONE",
     "F16",
-- 
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