1 files changed, 38 insertions, 4 deletions
diff --git a/libs/rs/rsScriptC.cpp b/libs/rs/rsScriptC.cpp
index 3c4bfa2a5935..60339ecdc2d8 100644
--- a/libs/rs/rsScriptC.cpp
+++ b/libs/rs/rsScriptC.cpp
@@ -261,6 +261,35 @@ extern "C" void drawTriangleArray(void *vp, RsAllocation alloc, uint32_t count)
     glDrawArrays(GL_TRIANGLES, 0, count * 3);
 }
 
+extern "C" void drawRect(void *vp, int32_t x1, int32_t x2, int32_t y1, int32_t y2)
+{
+    x1 = (x1 << 16);
+    x2 = (x2 << 16);
+    y1 = (y1 << 16);
+    y2 = (y2 << 16);
+
+    int32_t vtx[] = {x1,y1, x1,y2, x2,y1, x2,y2};
+    static const int32_t tex[] = {0,0, 0,0x10000, 0x10000,0, 0x10000,0x10000};
+
+
+    ScriptC::Env * env = static_cast<ScriptC::Env *>(vp);
+    env->mContext->setupCheck();
+
+    glBindBuffer(GL_ARRAY_BUFFER, 0);
+    //glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, tm->mBufferObjects[1]);
+
+    glEnableClientState(GL_VERTEX_ARRAY);
+    glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+    glDisableClientState(GL_NORMAL_ARRAY);
+    glDisableClientState(GL_COLOR_ARRAY);
+
+    glVertexPointer(2, GL_FIXED, 8, vtx);
+    glTexCoordPointer(2, GL_FIXED, 8, tex);
+    //glColorPointer(4, GL_UNSIGNED_BYTE, 12, ptr);
+
+    glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+}
+
 extern "C" void pfBindTexture(void *vp, RsProgramFragment vpf, uint32_t slot, RsAllocation va)
 {
     //LOGE("pfBindTexture %p", vpf);
@@ -326,8 +355,6 @@ static rsc_FunctionTable scriptCPtrTable = {
     matrixTranslate,
 
     color,
-    renderTriangleMesh,
-    renderTriangleMeshRange,
 
     pfBindTexture,
     pfBindSampler,
@@ -341,9 +368,16 @@ static rsc_FunctionTable scriptCPtrTable = {
     disable,
 
     scriptRand,
-    drawTriangleArray,
     contextBindProgramFragment,
-    contextBindProgramFragmentStore
+    contextBindProgramFragmentStore,
+
+
+    renderTriangleMesh,
+    renderTriangleMeshRange,
+
+    drawTriangleArray,
+    drawRect
+
 };