/** For any program target/extension */
/*@{*/
-#define MAX_PROGRAM_LOCAL_PARAMS 128 /* KW: power of two */
+#define MAX_PROGRAM_LOCAL_PARAMS 256 /**< per-program constants (power of two) */
#define MAX_PROGRAM_ENV_PARAMS 128
#define MAX_PROGRAM_MATRICES 8
#define MAX_PROGRAM_MATRIX_STACK_DEPTH 4
#define MAX_PROGRAM_CALL_DEPTH 8
#define MAX_PROGRAM_TEMPS 128
#define MAX_PROGRAM_ADDRESS_REGS 2
-#define MAX_UNIFORMS 128 /**< number of float components */
+#define MAX_UNIFORMS 256 /**< number of vec4 uniforms */
#define MAX_VARYING 8 /**< number of float[4] vectors */
#define MAX_SAMPLERS 8
#define MAX_PROGRAM_INPUTS 32