Cube  Diff

// rendergl.cpp: core opengl rendering stuff

#include "cube.h"

#import "Command.h"
#import "DynamicEntity.h"
#import "Monster.h"
#import "OFString+Cube.h"

#ifdef DARWIN
# define GL_COMBINE_EXT GL_COMBINE_ARB
# define GL_COMBINE_RGB_EXT GL_COMBINE_RGB_ARB

	for (int i = 0; i < 256; i++)
		for (int j = 0; j < MAXFRAMES; j++)
			mapping[i][j] = 0;
}

int curtexnum = 0;

void
texturereset()
COMMAND(texturereset, ARG_NONE, ^{
{
	curtexnum = 0;
}
})
COMMAND(texturereset, ARG_NONE)

void
texture(OFString *aframe, OFString *name)
COMMAND(texture, ARG_2STR, (^(OFString *aframe, OFString *name) {
{
	int num = curtexnum++, frame = aframe.cube_intValue;

	if (num < 0 || num >= 256 || frame < 0 || frame >= MAXFRAMES)
		return;

	mapping[num][frame] = 1;
	mapname[num][frame] = [name stringByReplacingOccurrencesOfString:@"\\"
	                                                      withString:@"/"];
}
}))
COMMAND(texture, ARG_2STR)

int
lookuptexture(int tex, int *xs, int *ys)
{
	int frame = 0; // other frames?
	int tid = mapping[tex][frame];