From c1ece5e4d9b1bf4b2cf91ca3b4ab1ddb616da3f3 Mon Sep 17 00:00:00 2001
From: Renato Filho <renato.filho@openbossa.org>
Date: Tue, 26 Jul 2011 15:21:40 -0300
Subject: [PATCH] Implemented 'QGLShaderProgram' array functions support.

Fixes bug #940.

Reviewer: Luciano Wolf <luciano.wolf@openbossa.org>
          Hugo Parente <hugo.lima@openbossa.org>
---
 PySide/QtOpenGL/typesystem_opengl.xml | 493 +++++++++++++++++++++++++-
 1 file changed, 491 insertions(+), 2 deletions(-)

diff --git a/PySide/QtOpenGL/typesystem_opengl.xml b/PySide/QtOpenGL/typesystem_opengl.xml
index abed718..1bee27f 100644
--- a/PySide/QtOpenGL/typesystem_opengl.xml
+++ b/PySide/QtOpenGL/typesystem_opengl.xml
@@ -91,10 +91,499 @@
   <object-type name="QGLShader" since="4.6">
     <enum-type name="ShaderTypeBit" flags="ShaderType"/>
   </object-type>
+
+  <template name="callArrayFunction">
+      int _size = PySequence_Size(%PYARG_2);
+      %ATTR_TYPE _list[_size];
+      if (_size) {
+        Shiboken::AutoDecRef fast(PySequence_Fast(%PYARG_2, "Failed to parse sequence with type %VECTOR_TYPE."));
+        for(int i=0; i &lt; _size; i++) {
+            PyObject* pv = PySequence_Fast_GET_ITEM(fast.object(), i);
+            _list[i] = %CONVERTTOCPP[ %ATTR_TYPE ](pv);
+        }
+      }
+      %CPPSELF.%FUNCTION_NAME(%1, _list, %3);
+  </template>
+
+  <template name="callArrayFunctionWithCount">
+      int _size = PySequence_Size(%PYARG_2);
+      %ATTR_TYPE _list[_size];
+      if (_size) {
+        Shiboken::AutoDecRef fast(PySequence_Fast(%PYARG_2, "Failed to parse sequence with type %VECTOR_TYPE."));
+        for(int i=0; i &lt; _size; i++) {
+            PyObject* pv = PySequence_Fast_GET_ITEM(fast.object(), i);
+            _list[i] = %CONVERTTOCPP[ %ATTR_TYPE ](pv);
+        }
+      }
+      %CPPSELF.%FUNCTION_NAME(%1, _list, _size);
+  </template>
+
+
   <object-type name="QGLShaderProgram" since="4.6">
+    <!-- setAttributeArray -->
+    <modify-function signature="setAttributeArray(int, const QVector2D*, int)" rename="setAttributeArray2D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunction">
+                <replace from="%ATTR_TYPE" to="QVector2D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setAttributeArray(int, const QVector3D*, int)" rename="setAttributeArray3D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunction">
+                <replace from="%ATTR_TYPE" to="QVector3D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setAttributeArray(int, const QVector4D*, int)" rename="setAttributeArray4D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunction">
+                <replace from="%ATTR_TYPE" to="QVector4D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setAttributeArray(const char*, const QVector2D*, int)" rename="setAttributeArray2D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunction">
+                <replace from="%ATTR_TYPE" to="QVector2D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setAttributeArray(const char*, const QVector3D*, int)" rename="setAttributeArray3D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunction">
+                <replace from="%ATTR_TYPE" to="QVector3D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setAttributeArray(const char*, const QVector4D*, int)" rename="setAttributeArray4D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunction">
+                <replace from="%ATTR_TYPE" to="QVector4D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+
+    <!-- setUniformValueArray -->
+    <modify-function signature="setUniformValueArray(int, const int*, int)" rename="setUniformValueArrayInt">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="GLint"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const uint*, int)" rename="setUniformValueArrayUint">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="GLuint"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QVector2D*, int)" rename="setUniformValueArray2D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QVector2D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QVector3D*, int)" rename="setUniformValueArray3D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QVector3D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QVector4D*, int)" rename="setUniformValueArray4D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QVector4D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QMatrix2x2*, int)" rename="setUniformValueArray2x2">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix2x2"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QMatrix2x3*, int)" rename="setUniformValueArray2x3">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix2x3"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QMatrix2x4*, int)" rename="setUniformValueArray2x4">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix2x4"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QMatrix3x2*, int)" rename="setUniformValueArray3x2">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix3x2"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QMatrix3x3*, int)" rename="setUniformValueArray3x3">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix3x3"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QMatrix3x4*, int)" rename="setUniformValueArray3x4">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix3x4"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QMatrix4x2*, int)" rename="setUniformValueArray4x2">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix4x2"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QMatrix4x3*, int)" rename="setUniformValueArray4x3">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix4x3"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(int, const QMatrix4x4*, int)" rename="setUniformValueArray4x4">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix4x4"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const int*, int)" rename="setUniformValueArrayInt">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="GLint"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const uint*, int)" rename="setUniformValueArrayUint">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="GLuint"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QVector2D*, int)" rename="setUniformValueArray2D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QVector2D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QVector3D*, int)" rename="setUniformValueArray3D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QVector3D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QVector4D*, int)" rename="setUniformValueArray4D">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QVector4D"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QMatrix2x2*, int)" rename="setUniformValueArray2x2">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix2x2"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QMatrix2x3*, int)" rename="setUniformValueArray2x3">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix2x3"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QMatrix2x4*, int)" rename="setUniformValueArray2x4">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix2x4"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QMatrix3x2*, int)" rename="setUniformValueArray3x2">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix3x2"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QMatrix3x3*, int)" rename="setUniformValueArray3x3">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix3x3"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QMatrix3x4*, int)" rename="setUniformValueArray3x4">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix3x4"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QMatrix4x2*, int)" rename="setUniformValueArray4x2">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix4x2"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QMatrix4x3*, int)" rename="setUniformValueArray4x3">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix4x3"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
+    <modify-function signature="setUniformValueArray(const char*, const QMatrix4x4*, int)" rename="setUniformValueArray4x4">
+        <modify-argument index="2" >
+            <replace-type modified-type="PySequence" />
+        </modify-argument>
+        <modify-argument index="3">
+             <remove-argument />
+        </modify-argument>
+        <inject-code>
+            <insert-template name="callArrayFunctionWithCount">
+                <replace from="%ATTR_TYPE" to="QMatrix4x4"/>
+            </insert-template>
+        </inject-code>
+    </modify-function>
+
     <!-- ### Use QMatrixZxY overloads -->
-    <modify-function signature="setUniformValue(int, Array)" remove="all" />
-    <modify-function signature="setUniformValue(const char*, Array)" remove="all" />
+    <modify-function signature="setUniformValue(int,Array)" remove="all" />
+    <modify-function signature="setUniformValue(const char*,Array)" remove="all" />
     <modify-function signature="setAttributeValue(int,const float*,int,int)" remove="all" />
     <modify-function signature="setAttributeValue(const char*,const float*,int,int)" remove="all" />
     <modify-function signature="setAttributeArray(int, uint, const void*, int, int)" remove="all" since="4.7" />