On Jan 27, 2005, at 2:05 PM, B. Bogart wrote:
- Allow gemwin frame-rate to be set via message.
I do this all the time with the 'frame $1' message. Does this not work for you?
- Add blending modes supported by openGL (which ones?)
add/multiply/chroma/luma etc...?
What modes are those? I don't see any multiply, chroma or luma blends in the RedBook. I see these:
GL_ ZERO ONE DST_COLOR SRC_COLOR ONE_MINUS_DST_COLOR ONE_MINUS_SRC_COLOR SRC_ALPHA DST_ALPHA ONE_MINUS_DST_ALPHA ONE_MINUS_SRC_ALPHA SRC_ALPHA_SATURATE CONSTANT_COLOR ONE_MINUS_CONSTANT_COLOR CONSTANT_ALPHA ONE_MINUS_CONSTANT_ALPHA
Are there some new ones or are you asking that we come up with functions to do these blending operations?
You can probably enable any of those modes listed above using the gemGL wrapper objects. That's the best use for those objects: accessing really advanced features without coding a new object.