Re: [pygame] Old pygame tutorial not working

using glMatrixMode and glScalef to scale texture coordinates before you start drawing. That would save two divisions per vertex. -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] PyOpenGL Screenshots

Here it is. I didn't spend any time making this code nice, but you can just rip out the parts you need. 2008/5/8 Alistair Buxton [EMAIL PROTECTED]: I have a full example of doing exactly this task using python to render to a series of png images (which you can load into something like adobe

Re: [pygame] hoe to create the RoundRect ?

are very similar to those of rect and ellipse, with just 2 extra parameters: xr and yr, which are the radius of the corner ellipses in x and y respectively. It should respect the current clip region if there is one, and restore it afterwards - but I have not tested this. -- Alistair Buxton [EMAIL

Re: [pygame] hoe to create the RoundRect ?

arguments, a rect with width 1 is larger than it's input rect, while an ellipse is always bounded by it's input rect, with the width being used to shrink the inner radius. It seems strange, you would think they would behave the same. -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] shadow demo

/Depth_of_field (3) http://graphics.cs.lth.se/research/shadows/ -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] shadow demo

the shadows into the framebuffer, then copies the result to a texture. This means that if the shadow texture is larger than the framebuffer, some parts of it won't be drawn. -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] shadow demo

. -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] shadow demo

the shadow texture will be stretched. Turning on filtering for the shadow texture should also help a bit. -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] shadow demo

scenes. -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] Sound to String

file-type' error It always helps if you say where an exception occurs. Pasting the traceback is good. douglas -- - PyMike -- - PyMike -- Alistair Buxton [EMAIL PROTECTED]

[pygame] How to check sound format of mixer?

bit bitmaps and converting them to 8 bit, and imageop.mono2grey is fine for this. Unfortunately it would be much less useful for sound without the ability to check mixer format, so if anyone can solve that problem, I'll try to code from_buffer for sounds. -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] How to check sound format of mixer?

but if I don't post a patch within a couple of days it probably means I've given up... -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] How to check sound format of mixer?

the previous code returns on error. Correct? So I'm guessing this is already WIP by somebody :) -- Alistair Buxton [EMAIL PROTECTED]

Re: [pygame] How to check sound format of mixer?

totally understand this now, but we will see when I try to actually use it. I don't need to modify the sound after loading it so I should have everything I need. -- Alistair Buxton [EMAIL PROTECTED]

[pygame] PATCH: bug in pygame.image.frombuffer

subversion code. Demo script and patch are attached. -- Alistair Buxton [EMAIL PROTECTED] from struct import unpack from imageop import mono2grey, scale import pygame from pygame.locals import * pygame.init() sx,sy = 320,320 screen = pygame.display.set_mode((sx,sy)) # 8x8