i965: Internally enable GL_NV_blend_square on ES2.

Hopefully should fix bug #32520.

diff --git a/src/mesa/drivers/dri/intel/intel_extensions_es2.c b/src/mesa/drivers/dri/intel/intel_extensions_es2.c
index 71c86339c7268a5ae6c03cba315c00d8d0c43e6e..a58e62cd6183d08dfd38fafb14da884ccf7a4888 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_extensions_es2.c
+++ b/src/mesa/drivers/dri/intel/intel_extensions_es2.c
@@ -62,6 +62,7 @@ static const char *es2_extensions[] = {
    "GL_EXT_blend_minmax",
    "GL_EXT_blend_subtract",
    "GL_EXT_stencil_wrap",
+   "GL_NV_blend_square",
 
    /* Optional GLES2 */
    "GL_ARB_framebuffer_object",