static void ST_DrawJMessage(int pic)
{
int lump = st_jmessages[pic];
GL_BindGfxTexture(lumpinfo[lump].name, true);
GL_SetState(GLSTATE_BLEND, 1);
dglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, DGL_CLAMP);
dglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, DGL_CLAMP);
dglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
dglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
GL_SetupAndDraw2DQuad(20,
20,
gfxwidth[lump - g_start],
gfxheight[lump - g_start],
0,
1,
0,
1,
ST_MSGCOLOR(automapactive ? 0xff : st_msgalpha),
false);
GL_SetState(GLSTATE_BLEND, 0);
}
void ST_DrawCrosshair(int x, int y, int slot, byte scalefactor, rcolor color)
{
float u;
int index;
int scale;
if (slot <= 0)
return;
if (slot > st_crosshairs)
return;
index = slot - 1;
GL_BindGfxTexture("CRSHAIRS", true);
GL_SetState(GLSTATE_BLEND, 1);
dglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, DGL_CLAMP);
dglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, DGL_CLAMP);
u = 1.0f / st_crosshairs;
scale =
scalefactor ==
0 ? ST_CROSSHAIRSIZE : (ST_CROSSHAIRSIZE / (1 << scalefactor));
GL_SetupAndDraw2DQuad((float)x, (float)y, scale, scale,
u * index, u + (u * index), 0, 1, color, 0);
GL_SetState(GLSTATE_BLEND, 0);
}
void Draw_GfxImage(int x, int y, const char* name, rcolor color, dboolean alpha) {
int gfxIdx = GL_BindGfxTexture(name, alpha);
dglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, DGL_CLAMP);
dglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, DGL_CLAMP);
GL_SetState(GLSTATE_BLEND, 1);
GL_SetupAndDraw2DQuad((float)x, (float)y,
gfxwidth[gfxIdx], gfxheight[gfxIdx], 0, 1.0f, 0, 1.0f, color, 0);
GL_SetState(GLSTATE_BLEND, 0);
}
void Draw_Sprite2D(int type, int rot, int frame, int x, int y,
float scale, int pal, rcolor c) {
spritedef_t *sprdef;
spriteframe_t *sprframe;
float flip = 0.0f;
int w;
int h;
int offsetx = 0;
int offsety = 0;
GL_SetState(GLSTATE_BLEND, 1);
sprdef=&spriteinfo[type];
sprframe = &sprdef->spriteframes[frame];
GL_BindSpriteTexture(sprframe->lump[rot], pal);
w = spritewidth[sprframe->lump[rot]];
h = spriteheight[sprframe->lump[rot]];
if(scale <= 1.0f) {
if(sprframe->flip[rot]) {
flip = 1.0f;
}
else {
flip = 0.0f;
}
offsetx = (int)spriteoffset[sprframe->lump[rot]];
offsety = (int)spritetopoffset[sprframe->lump[rot]];
}
GL_SetOrthoScale(scale);
GL_SetupAndDraw2DQuad(flip ? (float)(x + offsetx) - w :
(float)x - offsetx, (float)y - offsety, w, h,
flip, 1.0f - flip, 0, 1.0f, c, 0);
GL_SetOrthoScale(1.0f);
cursprite = -1;
curgfx = -1;
GL_SetState(GLSTATE_BLEND, 0);
}
