glDrawTex- GL_INVALID_VALUE if width/height <= 0

2011-06-12 16:44:38 +03:00
parent 772de2edde
commit 03da50800f
1 changed files with 3 additions and 0 deletions
--- a/tools/emulator/opengl/host/libs/Translator/GLES_CM/GLEScmImp.cpp
+++ b/tools/emulator/opengl/host/libs/Translator/GLES_CM/GLEScmImp.cpp
@@ -1833,6 +1833,9 @@ GL_API void GL_APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *p
 template <class T, GLenum TypeName>
 void glDrawTexOES (T x, T y, T z, T width, T height) {
    GET_CTX()
+
+    SET_ERROR_IF((width<=0 || height<=0),GL_INVALID_VALUE);
+
    int numClipPlanes;

    GLint viewport[4];