Add support for glGetnUniform*vEXT
Trac #18608
Signed-off-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@870 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/libGLESv2/libGLESv2.cpp b/src/libGLESv2/libGLESv2.cpp
index 6283a1e..7ff1a63 100644
--- a/src/libGLESv2/libGLESv2.cpp
+++ b/src/libGLESv2/libGLESv2.cpp
@@ -3470,6 +3470,46 @@
}
}
+void __stdcall glGetnUniformfvEXT(GLuint program, GLint location, GLsizei bufSize, GLfloat* params)
+{
+ EVENT("(GLuint program = %d, GLint location = %d, GLsizei bufSize = %d, GLfloat* params = 0x%0.8p)",
+ program, location, bufSize, params);
+
+ try
+ {
+ if (bufSize < 0)
+ {
+ return error(GL_INVALID_VALUE);
+ }
+
+ gl::Context *context = gl::getNonLostContext();
+
+ if (context)
+ {
+ if (program == 0)
+ {
+ return error(GL_INVALID_VALUE);
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+
+ if (!programObject || !programObject->isLinked())
+ {
+ return error(GL_INVALID_OPERATION);
+ }
+
+ if (!programObject->getUniformfv(location, &bufSize, params))
+ {
+ return error(GL_INVALID_OPERATION);
+ }
+ }
+ }
+ catch(std::bad_alloc&)
+ {
+ return error(GL_OUT_OF_MEMORY);
+ }
+}
+
void __stdcall glGetUniformfv(GLuint program, GLint location, GLfloat* params)
{
EVENT("(GLuint program = %d, GLint location = %d, GLfloat* params = 0x%0.8p)", program, location, params);
@@ -3492,7 +3532,52 @@
return error(GL_INVALID_OPERATION);
}
- if (!programObject->getUniformfv(location, params))
+ if (!programObject->getUniformfv(location, NULL, params))
+ {
+ return error(GL_INVALID_OPERATION);
+ }
+ }
+ }
+ catch(std::bad_alloc&)
+ {
+ return error(GL_OUT_OF_MEMORY);
+ }
+}
+
+void __stdcall glGetnUniformivEXT(GLuint program, GLint location, GLsizei bufSize, GLint* params)
+{
+ EVENT("(GLuint program = %d, GLint location = %d, GLsizei bufSize = %d, GLint* params = 0x%0.8p)",
+ program, location, bufSize, params);
+
+ try
+ {
+ if (bufSize < 0)
+ {
+ return error(GL_INVALID_VALUE);
+ }
+
+ gl::Context *context = gl::getNonLostContext();
+
+ if (context)
+ {
+ if (program == 0)
+ {
+ return error(GL_INVALID_VALUE);
+ }
+
+ gl::Program *programObject = context->getProgram(program);
+
+ if (!programObject || !programObject->isLinked())
+ {
+ return error(GL_INVALID_OPERATION);
+ }
+
+ if (!programObject)
+ {
+ return error(GL_INVALID_OPERATION);
+ }
+
+ if (!programObject->getUniformiv(location, &bufSize, params))
{
return error(GL_INVALID_OPERATION);
}
@@ -3531,7 +3616,7 @@
return error(GL_INVALID_OPERATION);
}
- if (!programObject->getUniformiv(location, params))
+ if (!programObject->getUniformiv(location, NULL, params))
{
return error(GL_INVALID_OPERATION);
}