Rename .inc files to inl

1 files changed, 334 insertions, 0 deletions

diff --git a/src/graphics/OpenGLDrawMethods.inl b/src/graphics/OpenGLDrawMethods.inl
new file mode 100644
index 0000000..8d94a14
--- /dev/null
+++ b/src/graphics/OpenGLDrawMethods.inl
@@ -0,0 +1,334 @@
+int Graphics::drawtext(int x, int y, const char *s, int r, int g, int b, int a)
+{
+	if(!strlen(s))
+		return 0;
+	int oR = r, oG = g, oB = b;
+	int width, height;
+	Graphics::textsize(s, width, height);
+	VideoBuffer texture(width, height);
+	int characterX = 0, characterY = 0;
+	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 = texture.SetCharacter(characterX, characterY, *(unsigned char *)s, r, g, b, a);
+		}
+	}
+	glEnable(GL_TEXTURE_2D);
+
+	//Generate texture
+	glBindTexture(GL_TEXTURE_2D, textTexture);
+
+	//Draw texture
+    glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, texture.Width, texture.Height, 0, GL_BGRA, GL_UNSIGNED_BYTE, texture.Buffer);
+
+    //glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, texture.Width, texture.Height, GL_BGRA, GL_UNSIGNED_BYTE, texture.Buffer);
+	glBegin(GL_QUADS);
+    glTexCoord2d(0, 0);
+    glVertex2f(x, y);
+    glTexCoord2d(1, 0);
+    glVertex2f(x+texture.Width, y);
+    glTexCoord2d(1, 1);
+    glVertex2f(x+texture.Width, y+texture.Height);
+    glTexCoord2d(0, 1);
+    glVertex2f(x, y+texture.Height);
+    glEnd();
+
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glDisable(GL_TEXTURE_2D);
+
+	return x;
+}
+
+int Graphics::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 Graphics::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++);
+	VideoBuffer texture(w, 12);
+	texture.SetCharacter(0, 0, c, r, g, b, a);
+
+	glEnable(GL_TEXTURE_2D);
+	glBindTexture(GL_TEXTURE_2D, textTexture);
+
+    glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, texture.Width, texture.Height, 0, GL_BGRA, GL_UNSIGNED_BYTE, texture.Buffer);
+	glBegin(GL_QUADS);
+    glTexCoord2d(0, 0);
+    glVertex2f(x, y);
+    glTexCoord2d(1, 0);
+    glVertex2f(x+texture.Width, y);
+    glTexCoord2d(1, 1);
+    glVertex2f(x+texture.Width, y+texture.Height);
+    glTexCoord2d(0, 1);
+    glVertex2f(x, y+texture.Height);
+    glEnd();
+
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glDisable(GL_TEXTURE_2D);
+
+	return x + w;
+}
+
+TPT_INLINE int Graphics::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++);
+	VideoBuffer texture(w, 12);
+	texture.AddCharacter(0, 0, c, r, g, b, a);
+
+	glEnable(GL_TEXTURE_2D);
+	glBindTexture(GL_TEXTURE_2D, textTexture);
+	glBlendFunc(GL_ONE, GL_ONE);
+
+    glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, texture.Width, texture.Height, 0, GL_BGRA, GL_UNSIGNED_BYTE, texture.Buffer);
+	glBegin(GL_QUADS);
+    glTexCoord2d(0, 0);
+    glVertex2f(x, y);
+    glTexCoord2d(1, 0);
+    glVertex2f(x+texture.Width, y);
+    glTexCoord2d(1, 1);
+    glVertex2f(x+texture.Width, y+texture.Height);
+    glTexCoord2d(0, 1);
+    glVertex2f(x, y+texture.Height);
+    glEnd();
+
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glDisable(GL_TEXTURE_2D);
+
+	return x + w;
+}
+
+TPT_INLINE void Graphics::xor_pixel(int x, int y)
+{
+	//OpenGL doesn't support single pixel manipulation, there are ways around it, but with poor performance
+}
+
+TPT_INLINE void Graphics::blendpixel(int x, int y, int r, int g, int b, int a)
+{
+	//OpenGL doesn't support single pixel manipulation, there are ways around it, but with poor performance
+}
+
+TPT_INLINE void Graphics::addpixel(int x, int y, int r, int g, int b, int a)
+{
+	//OpenGL doesn't support single pixel manipulation, there are ways around it, but with poor performance
+}
+
+void Graphics::xor_line(int x, int y, int x2, int y2)
+{
+	glEnable(GL_COLOR_LOGIC_OP);
+	//glEnable(GL_LINE_SMOOTH);
+	glLogicOp(GL_XOR);
+	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+	glBegin(GL_LINES);
+	glVertex2i(x, y);
+	glVertex2i(x2, y2);
+	glEnd();
+	glDisable(GL_COLOR_LOGIC_OP);
+}
+
+void Graphics::xor_rect(int x, int y, int width, int height)
+{
+	glEnable(GL_COLOR_LOGIC_OP);
+	//glEnable(GL_LINE_SMOOTH);
+	glLogicOp(GL_XOR);
+	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+	glBegin(GL_LINE_STRIP);
+	glVertex2i(x, y);
+	glVertex2i(x+width, y);
+	glVertex2i(x+width, y+height);
+	glVertex2i(x, y+height);
+	glVertex2i(x, y);
+	glEnd();
+	glDisable(GL_COLOR_LOGIC_OP);
+}
+
+void Graphics::xor_bitmap(unsigned char * bitmap, int x, int y, int w, int h)
+{
+	//glEnable(GL_COLOR_LOGIC_OP);
+	//glLogicOp(GL_XOR);
+	glEnable(GL_TEXTURE_2D);
+	glBindTexture(GL_TEXTURE_2D, textTexture);
+
+    glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+
+    glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, w, h, 0, GL_ALPHA, GL_UNSIGNED_BYTE, bitmap);
+	glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
+
+	glBegin(GL_QUADS);
+    glTexCoord2d(0, 0);
+    glVertex2f(x, y);
+    glTexCoord2d(1, 0);
+    glVertex2f(x+w, y);
+    glTexCoord2d(1, 1);
+    glVertex2f(x+w, y+h);
+    glTexCoord2d(0, 1);
+    glVertex2f(x, y+h);
+    glEnd();
+
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glDisable(GL_TEXTURE_2D);
+	//glDisable(GL_COLOR_LOGIC_OP);
+}
+
+void Graphics::draw_line(int x, int y, int x2, int y2, int r, int g, int b, int a)
+{
+	a = 255;
+	glColor4ub(r, g, b, a);
+	glBegin(GL_LINES);
+	glVertex2i(x, y);
+	glVertex2i(x2, y2);
+	glEnd();
+}
+
+void Graphics::drawrect(int x, int y, int width, int height, int r, int g, int b, int a)
+{
+	float fx = float(x)+0.5f;
+	float fy = float(y)+0.5f;
+	float fwidth = width-1.0f;
+	float fheight = height-1.0f;
+	//x++;
+	//y++;
+	//height-=2;
+	//width-=2;
+	glColor4ub(r, g, b, a);
+	glBegin(GL_LINE_STRIP);
+	glVertex2f(fx, fy);
+	glVertex2f(fx+fwidth, fy);
+	glVertex2f(fx+fwidth, fy+fheight);
+	glVertex2f(fx, fy+fheight); //+1 is a hack to prevent squares from missing their corners, will make smoothed lines look like SHIT
+	glVertex2f(fx, fy);
+	glEnd();
+}
+
+void Graphics::fillrect(int x, int y, int width, int height, int r, int g, int b, int a)
+{
+	/*x++;
+	y++;
+	width-=1;
+	height-=1;*/
+
+	glColor4ub(r, g, b, a);
+	glBegin(GL_QUADS);
+	glVertex2i(x, y);
+	glVertex2i(x+width, y);
+	glVertex2i(x+width, y+height);
+	glVertex2i(x, y+height);
+	glEnd();
+}
+
+void Graphics::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)
+{
+	glBegin(GL_QUADS);
+	glColor4ub(r, g, b, a);
+	glVertex2i(x, y);
+	glColor4ub(r2, g2, b2, a2);
+	glVertex2i(x+width, y);
+	glColor4ub(r2, g2, b2, a2);
+	glVertex2i(x+width, y+height);
+	glColor4ub(r, g, b, a);
+	glVertex2i(x, y+height);
+	glEnd();
+}
+
+void Graphics::clearrect(int x, int y, int width, int height)
+{
+	glColor4ub(0, 0, 0, 255);
+	glBegin(GL_QUADS);
+	glVertex2i(x, y);
+	glVertex2i(x+width, y);
+	glVertex2i(x+width, y+height);
+	glVertex2i(x, y+height);
+	glEnd();
+}
+
+void Graphics::draw_image(pixel *img, int x, int y, int w, int h, int a)
+{
+	glEnable(GL_TEXTURE_2D);
+	glBindTexture(GL_TEXTURE_2D, textTexture);
+
+    glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0, GL_BGRA, GL_UNSIGNED_BYTE, img);
+	glBegin(GL_QUADS);
+    glTexCoord2d(0, 0);
+    glVertex2f(x, y);
+    glTexCoord2d(1, 0);
+    glVertex2f(x+w, y);
+    glTexCoord2d(1, 1);
+    glVertex2f(x+w, y+h);
+    glTexCoord2d(0, 1);
+    glVertex2f(x, y+h);
+    glEnd();
+
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glDisable(GL_TEXTURE_2D);
+}
\ No newline at end of file