- qglEnd ();
- CHECKGLERROR
- }
- else if (t <= 0.99f)
- {
- qglBlendFunc(GL_ZERO, GL_SRC_COLOR);
- CHECKGLERROR
- qglBegin(GL_TRIANGLES);
- num = (int) (t * 255.0f);
- qglColor4ub ((qbyte) num, (qbyte) num, (qbyte) num, 255);
- qglVertex2f (-5000, -5000);
- qglVertex2f (10000, -5000);
- qglVertex2f (-5000, 10000);
- qglEnd();
- CHECKGLERROR
- }
- if (v_brightness.value >= 0.01f)
- {
- qglBlendFunc (GL_ONE, GL_ONE);
- CHECKGLERROR
- num = (int) (v_brightness.value * 255.0f);
- qglColor4ub ((qbyte) num, (qbyte) num, (qbyte) num, 255);
- CHECKGLERROR
- qglBegin (GL_TRIANGLES);
- qglVertex2f (-5000, -5000);
- qglVertex2f (10000, -5000);
- qglVertex2f (-5000, 10000);
- qglEnd ();
- CHECKGLERROR
- }
- qglEnable(GL_TEXTURE_2D);
- CHECKGLERROR
- }
-
- qglBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- CHECKGLERROR
- qglEnable (GL_CULL_FACE);
- CHECKGLERROR
- qglEnable (GL_DEPTH_TEST);
- CHECKGLERROR
- qglDisable (GL_BLEND);
- CHECKGLERROR
- qglColor4ub (255, 255, 255, 255);
- CHECKGLERROR
-}
-#else
-void R_DrawQueue(void)
-{
- int pos, num, chartexnum, overbright;
- float x, y, w, h, s, t, u, v;
- cachepic_t *pic;
- drawqueue_t *dq;
- char *str, *currentpic;
- int batch, batchcount, additive;
- unsigned int color;
- drawqueuemesh_t *mesh;
-
- if (!r_render.integer)
- return;
-
- qglMatrixMode(GL_PROJECTION);
- qglLoadIdentity();
- qglOrtho(0, vid.conwidth, vid.conheight, 0, -99999, 99999);
-
- qglMatrixMode(GL_MODELVIEW);
- qglLoadIdentity();
-
- qglDisable(GL_DEPTH_TEST);
- qglDisable(GL_CULL_FACE);
- qglEnable(GL_BLEND);
- qglEnable(GL_TEXTURE_2D);
- qglTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
-
- chartexnum = R_GetTexture(char_texture);
-
- additive = false;
- qglBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- currentpic = "";
- pic = NULL;
- qglBindTexture(GL_TEXTURE_2D, 0);
- color = 0;
- qglColor4ub(0,0,0,0);
-
- overbright = v_overbrightbits.integer;
- batch = false;
- batchcount = 0;
- for (pos = 0;pos < r_refdef.drawqueuesize;pos += ((drawqueue_t *)(r_refdef.drawqueue + pos))->size)
- {
- dq = (drawqueue_t *)(r_refdef.drawqueue + pos);
- if (dq->flags & DRAWFLAG_ADDITIVE)
- {
- if (!additive)
- {
- if (batch)
- {
- batch = false;
- qglEnd();
- }
- additive = true;
- qglBlendFunc(GL_SRC_ALPHA, GL_ONE);
- }
- }
- else
- {
- if (additive)
- {
- if (batch)
- {
- batch = false;
- qglEnd();
- }
- additive = false;
- qglBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- }
- }
- if (color != dq->color)
- {
- color = dq->color;
- qglColor4ub((qbyte)(((color >> 24) & 0xFF) >> overbright), (qbyte)(((color >> 16) & 0xFF) >> overbright), (qbyte)(((color >> 8) & 0xFF) >> overbright), (qbyte)(color & 0xFF));
- }
- if (batch && batchcount > 128)
- {
- batch = false;
- qglEnd();
- }
- x = dq->x;
- y = dq->y;
- w = dq->scalex;
- h = dq->scaley;
- switch(dq->command)
- {
- case DRAWQUEUE_PIC:
- str = (char *)(dq + 1);