Rename .inc files to inl

1 files changed, 351 insertions, 0 deletions

diff --git a/src/graphics/RasterDrawMethods.inl b/src/graphics/RasterDrawMethods.inl
new file mode 100644
index 0000000..76b9dde
--- /dev/null
+++ b/src/graphics/RasterDrawMethods.inl
@@ -0,0 +1,351 @@
+#include "font.h"
+
+int PIXELMETHODS_CLASS::drawtext(int x, int y, const char *s, int r, int g, int b, int a)
+{
+	if(!strlen(s))
+		return 0;
+	int width, height;
+
+	int oR = r, oG = g, oB = b;
+	int characterX = x, characterY = y;
+	int startX = characterX;
+	for (; *s; s++)
+	{
+		if (*s == '\n')
+		{
+			characterX = startX;
+			characterY += FONT_H+2;
+		}
+		else if (*s == '\x0F')
+		{
+			if(!s[1] || !s[2] || !s[3]) break;
+			oR = r;
+			oG = g;
+			oB = b;
+			r = s[1];
+			g = s[2];
+			b = s[3];
+			s += 3;
+		}
+		else if (*s == '\x0E')
+		{
+			r = oR;
+			g = oG;
+			b = oB;
+		}
+		else if (*s == '\b')
+		{
+			if(!s[1]) break;
+			switch (s[1])
+			{
+			case 'w':
+				r = g = b = 255;
+				break;
+			case 'g':
+				r = g = b = 192;
+				break;
+			case 'o':
+				r = 255;
+				g = 216;
+				b = 32;
+				break;
+			case 'r':
+				r = 255;
+				g = b = 0;
+				break;
+			case 'l':
+				r = 255;
+				g = b = 75;
+				break;
+			case 'b':
+				r = g = 0;
+				b = 255;
+				break;
+			case 't':
+				b = 255;
+				g = 170;
+				r = 32;
+				break;
+			}
+			s++;
+		}
+		else
+		{
+			characterX = drawchar(characterX, characterY, *(unsigned char *)s, r, g, b, a);
+		}
+	}
+	return x;
+}
+
+int PIXELMETHODS_CLASS::drawtext(int x, int y, std::string s, int r, int g, int b, int a)
+{
+	return drawtext(x, y, s.c_str(), r, g, b, a);
+}
+
+TPT_INLINE int PIXELMETHODS_CLASS::drawchar(int x, int y, int c, int r, int g, int b, int a)
+{
+	int i, j, w, bn = 0, ba = 0;
+	char *rp = font_data + font_ptrs[c];
+	w = *(rp++);
+	for (j=0; j<FONT_H; j++)
+		for (i=0; i<w; i++)
+		{
+			if (!bn)
+			{
+				ba = *(rp++);
+				bn = 8;
+			}
+			blendpixel(x+i, y+j, r, g, b, ((ba&3)*a)/3);
+			ba >>= 2;
+			bn -= 2;
+		}
+	return x + w;
+}
+
+TPT_INLINE int PIXELMETHODS_CLASS::addchar(int x, int y, int c, int r, int g, int b, int a)
+{
+	int i, j, w, bn = 0, ba = 0;
+	char *rp = font_data + font_ptrs[c];
+	w = *(rp++);
+	for (j=0; j<FONT_H; j++)
+		for (i=0; i<w; i++)
+		{
+			if (!bn)
+			{
+				ba = *(rp++);
+				bn = 8;
+			}
+			{
+			addpixel(x+i, y+j, r, g, b, ((ba&3)*a)/3);
+			}
+			ba >>= 2;
+			bn -= 2;
+		}
+	return x + w;
+}
+
+TPT_INLINE void PIXELMETHODS_CLASS::xor_pixel(int x, int y)
+{
+	int c;
+	if (x<0 || y<0 || x>=XRES || y>=YRES)
+		return;
+	c = vid[y*(VIDXRES)+x];
+	c = PIXB(c) + 3*PIXG(c) + 2*PIXR(c);
+	if (c<512)
+		vid[y*(VIDXRES)+x] = PIXPACK(0xC0C0C0);
+	else
+		vid[y*(VIDXRES)+x] = PIXPACK(0x404040);
+}
+
+TPT_INLINE void PIXELMETHODS_CLASS::blendpixel(int x, int y, int r, int g, int b, int a)
+{
+	pixel t;
+	if (x<0 || y<0 || x>=VIDXRES || y>=VIDYRES)
+		return;
+	if (a!=255)
+	{
+		t = vid[y*(VIDXRES)+x];
+		r = (a*r + (255-a)*PIXR(t)) >> 8;
+		g = (a*g + (255-a)*PIXG(t)) >> 8;
+		b = (a*b + (255-a)*PIXB(t)) >> 8;
+	}
+	vid[y*(VIDXRES)+x] = PIXRGB(r,g,b);
+}
+
+TPT_INLINE void PIXELMETHODS_CLASS::addpixel(int x, int y, int r, int g, int b, int a)
+{
+	pixel t;
+	if (x<0 || y<0 || x>=VIDXRES || y>=VIDYRES)
+		return;
+	t = vid[y*(VIDXRES)+x];
+	r = (a*r + 255*PIXR(t)) >> 8;
+	g = (a*g + 255*PIXG(t)) >> 8;
+	b = (a*b + 255*PIXB(t)) >> 8;
+	if (r>255)
+		r = 255;
+	if (g>255)
+		g = 255;
+	if (b>255)
+		b = 255;
+	vid[y*(VIDXRES)+x] = PIXRGB(r,g,b);
+}
+
+void PIXELMETHODS_CLASS::xor_line(int x1, int y1, int x2, int y2)
+{
+	int cp=abs(y2-y1)>abs(x2-x1), x, y, dx, dy, sy;
+	float e, de;
+	if (cp)
+	{
+		y = x1;
+		x1 = y1;
+		y1 = y;
+		y = x2;
+		x2 = y2;
+		y2 = y;
+	}
+	if (x1 > x2)
+	{
+		y = x1;
+		x1 = x2;
+		x2 = y;
+		y = y1;
+		y1 = y2;
+		y2 = y;
+	}
+	dx = x2 - x1;
+	dy = abs(y2 - y1);
+	e = 0.0f;
+	if (dx)
+		de = dy/(float)dx;
+	else
+		de = 0.0f;
+	y = y1;
+	sy = (y1<y2) ? 1 : -1;
+	for (x=x1; x<=x2; x++)
+	{
+		if (cp)
+			xor_pixel(y, x);
+		else
+			xor_pixel(x, y);
+		e += de;
+		if (e >= 0.5f)
+		{
+			y += sy;
+			e -= 1.0f;
+		}
+	}
+}
+
+void PIXELMETHODS_CLASS::xor_rect(int x, int y, int w, int h)
+{
+	int i;
+	for (i=0; i<w; i+=2)
+	{
+		xor_pixel(x+i, y);
+		xor_pixel(x+i, y+h-1);
+	}
+	for (i=2; i<h; i+=2)
+	{
+		xor_pixel(x, y+i);
+		xor_pixel(x+w-1, y+i);
+	}
+}
+
+void PIXELMETHODS_CLASS::xor_bitmap(unsigned char * bitmap, int x, int y, int w, int h)
+{
+	for(int x1 = 0; x1 < w; x1++)
+	{
+		for(int y1 = 0; y1 < h; y1++)
+		{
+			if(bitmap[y1*w+x1])
+				xor_pixel(x+x1, y+y1);
+		}
+	}
+}
+
+void PIXELMETHODS_CLASS::draw_line(int x1, int y1, int x2, int y2, int r, int g, int b, int a)
+{
+	int cp=abs(y2-y1)>abs(x2-x1), x, y, dx, dy, sy;
+	float e, de;
+	if (cp)
+	{
+		y = x1;
+		x1 = y1;
+		y1 = y;
+		y = x2;
+		x2 = y2;
+		y2 = y;
+	}
+	if (x1 > x2)
+	{
+		y = x1;
+		x1 = x2;
+		x2 = y;
+		y = y1;
+		y1 = y2;
+		y2 = y;
+	}
+	dx = x2 - x1;
+	dy = abs(y2 - y1);
+	e = 0.0f;
+	if (dx)
+		de = dy/(float)dx;
+	else
+		de = 0.0f;
+	y = y1;
+	sy = (y1<y2) ? 1 : -1;
+	for (x=x1; x<=x2; x++)
+	{
+		if (cp)
+			blendpixel(y, x, r, g, b, a);
+		else
+			blendpixel(x, y, r, g, b, a);
+		e += de;
+		if (e >= 0.5f)
+		{
+			y += sy;
+			e -= 1.0f;
+		}
+	}
+}
+
+void PIXELMETHODS_CLASS::drawrect(int x, int y, int w, int h, int r, int g, int b, int a)
+{
+	int i;
+	w--;
+	h--;
+	for (i=0; i<=w; i++)
+	{
+		blendpixel(x+i, y, r, g, b, a);
+		blendpixel(x+i, y+h, r, g, b, a);
+	}
+	for (i=1; i<h; i++)
+	{
+		blendpixel(x, y+i, r, g, b, a);
+		blendpixel(x+w, y+i, r, g, b, a);
+	}
+}
+
+void PIXELMETHODS_CLASS::fillrect(int x, int y, int w, int h, int r, int g, int b, int a)
+{
+	int i,j;
+	for (j=0; j<h; j++)
+		for (i=0; i<w; i++)
+			blendpixel(x+i, y+j, r, g, b, a);
+}
+
+void PIXELMETHODS_CLASS::gradientrect(int x, int y, int width, int height, int r, int g, int b, int a, int r2, int g2, int b2, int a2)
+{
+
+}
+
+void PIXELMETHODS_CLASS::clearrect(int x, int y, int w, int h)
+{
+	int i;
+	for (i=1; i<h; i++)
+		memset(vid+(x+1+(VIDXRES)*(y+i)), 0, PIXELSIZE*(w-1));
+}
+
+void PIXELMETHODS_CLASS::draw_image(pixel *img, int x, int y, int w, int h, int a)
+{
+	int i, j, r, g, b;
+	if (!img) return;
+	if(y + h > VIDYRES) h = (VIDYRES)-y; //Adjust height to prevent drawing off the bottom
+	if(a >= 255)
+		for (j=0; j<h; j++)
+			for (i=0; i<w; i++)
+			{
+				vid[(y+j)*(VIDXRES)+(x+i)] = *img;
+				img++;
+			}
+	else
+		for (j=0; j<h; j++)
+			for (i=0; i<w; i++)
+			{
+				r = PIXR(*img);
+				g = PIXG(*img);
+				b = PIXB(*img);
+				blendpixel(x+i, y+j, r, g, b, a);
+				img++;
+			}
+}
\ No newline at end of file