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Evas GL common: Simplify GL pipe code with macros 

A lot of the code was just brutal copy & paste.
Reduced by using simpler macros, which I believe are even
more readable.
This commit is contained in:
Jean-Philippe Andre 2015-02-11 21:32:15 +09:00
parent 7e26c30522
commit 9eaadb2eb7
1 changed files with 39 additions and 150 deletions
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189
src/modules/evas/engines/gl_common/evas_gl_context.c
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@ -1251,6 +1251,27 @@ evas_gl_common_context_target_surface_set(Evas_Engine_GL_Context *gc,
gc->pipe[n].array.texm[nm++] = u; \
gc->pipe[n].array.texm[nm++] = v; } while(0)
#define PUSH_6_VERTICES(pn, x, y, w, h) do { \
PUSH_VERTEX(pn, x , y , 0); PUSH_VERTEX(pn, x + w, y , 0); \
PUSH_VERTEX(pn, x , y + h, 0); PUSH_VERTEX(pn, x + w, y , 0); \
PUSH_VERTEX(pn, x + w, y + h, 0); PUSH_VERTEX(pn, x , y + h, 0); \
} while (0)
#define PUSH_6_TEXUV(pn, x1, y1, x2, y2) do { \
PUSH_TEXUV(pn, x1, y1); PUSH_TEXUV(pn, x2, y1); PUSH_TEXUV(pn, x1, y2); \
PUSH_TEXUV(pn, x2, y1); PUSH_TEXUV(pn, x2, y2); PUSH_TEXUV(pn, x1, y2); \
} while (0)
#define PUSH_6_TEXUV2(pn, x1, y1, x2, y2) do { \
PUSH_TEXUV2(pn, x1, y1); PUSH_TEXUV2(pn, x2, y1); PUSH_TEXUV2(pn, x1, y2); \
PUSH_TEXUV2(pn, x2, y1); PUSH_TEXUV2(pn, x2, y2); PUSH_TEXUV2(pn, x1, y2); \
} while (0)
#define PUSH_6_TEXUV3(pn, x1, y1, x2, y2) do { \
PUSH_TEXUV3(pn, x1, y1); PUSH_TEXUV3(pn, x2, y1); PUSH_TEXUV3(pn, x1, y2); \
PUSH_TEXUV3(pn, x2, y1); PUSH_TEXUV3(pn, x2, y2); PUSH_TEXUV3(pn, x1, y2); \
} while (0)
#define PUSH_6_TEXA(pn, x1, y1, x2, y2) do { \
PUSH_TEXA(pn, x1, y1); PUSH_TEXA(pn, x2, y1); PUSH_TEXA(pn, x1, y2); \
PUSH_TEXA(pn, x2, y1); PUSH_TEXA(pn, x2, y2); PUSH_TEXA(pn, x1, y2); \
} while (0)
#define PUSH_6_COLORS(pn, r, g, b, a) \
do { int i; for (i = 0; i < 6; i++) PUSH_COLOR(pn, r, g, b, a); } while(0)
@ -1821,17 +1842,8 @@ again:
pipe_region_expand(gc, pn, x, y, w, h);
PIPE_GROW(gc, pn, 6);
PUSH_VERTEX(pn, x , y , 0);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x + w, y + h, 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_6_VERTICES(pn, x, y, w, h);
PUSH_MASK(pn, mtex, mx, my, mw, mh);
PUSH_6_COLORS(pn, r, g, b, a);
}
@ -2089,21 +2101,8 @@ evas_gl_common_context_image_push(Evas_Engine_GL_Context *gc,
ty2 = ((double)(offsety) + sy + sh) / (double)pt->h;
}
PUSH_VERTEX(pn, x , y , 0);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx1, ty1);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x + w, y + h, 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx2, ty2);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_6_VERTICES(pn, x, y, w, h);
PUSH_6_TEXUV(pn, tx1, ty1, tx2, ty2);
if (sam)
{
@ -2181,24 +2180,9 @@ evas_gl_common_context_font_push(Evas_Engine_GL_Context *gc,
ty2 = ((double)(tex->y) + sy + sh) / (double)tex->pt->h;
}
PUSH_VERTEX(pn, x , y , 0);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx1, ty1);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x + w, y + h, 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx2, ty2);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_6_VERTICES(pn, x, y, w, h);
PUSH_6_TEXUV(pn, tx1, ty1, tx2, ty2);
PUSH_MASK(pn, mtex, mx, my, mw, mh);
PUSH_6_COLORS(pn, r, g, b, a);
}
@ -2269,40 +2253,11 @@ evas_gl_common_context_yuv_push(Evas_Engine_GL_Context *gc,
t2x2 = ((sx + sw) / 2) / (double)tex->ptu->w;
t2y2 = ((sy + sh) / 2) / (double)tex->ptu->h;
PUSH_VERTEX(pn, x , y , 0);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx1, ty1);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_TEXUV2(pn, t2x1, t2y1);
PUSH_TEXUV2(pn, t2x2, t2y1);
PUSH_TEXUV2(pn, t2x1, t2y2);
PUSH_TEXUV3(pn, t2x1, t2y1);
PUSH_TEXUV3(pn, t2x2, t2y1);
PUSH_TEXUV3(pn, t2x1, t2y2);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x + w, y + h, 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx2, ty2);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_TEXUV2(pn, t2x2, t2y1);
PUSH_TEXUV2(pn, t2x2, t2y2);
PUSH_TEXUV2(pn, t2x1, t2y2);
PUSH_TEXUV3(pn, t2x2, t2y1);
PUSH_TEXUV3(pn, t2x2, t2y2);
PUSH_TEXUV3(pn, t2x1, t2y2);
PUSH_6_VERTICES(pn, x, y, w, h);
PUSH_6_TEXUV(pn, tx1, ty1, tx2, ty2);
PUSH_6_TEXUV2(pn, t2x1, t2y1, t2x2, t2y2);
PUSH_6_TEXUV3(pn, t2x1, t2y1, t2x2, t2y2);
PUSH_MASK(pn, mtex, mx, my, mw, mh);
PUSH_6_COLORS(pn, r, g, b, a);
}
@ -2372,32 +2327,10 @@ evas_gl_common_context_yuy2_push(Evas_Engine_GL_Context *gc,
t2x2 = (sx + sw) / (double)tex->ptuv->w;
t2y2 = (sy + sh) / (double)tex->ptuv->h;
PUSH_VERTEX(pn, x , y , 0);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx1, ty1);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_TEXUV2(pn, t2x1, t2y1);
PUSH_TEXUV2(pn, t2x2, t2y1);
PUSH_TEXUV2(pn, t2x1, t2y2);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x + w, y + h, 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx2, ty2);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_TEXUV2(pn, t2x2, t2y1);
PUSH_TEXUV2(pn, t2x2, t2y2);
PUSH_TEXUV2(pn, t2x1, t2y2);
PUSH_6_VERTICES(pn, x, y, w, h);
PUSH_6_TEXUV(pn, tx1, ty1, tx2, ty2);
PUSH_6_TEXUV2(pn, t2x1, t2y1, t2x2, t2y2);
PUSH_MASK(pn, mtex, mx, my, mw, mh);
PUSH_6_COLORS(pn, r, g, b, a);
}
@ -2469,32 +2402,10 @@ evas_gl_common_context_nv12_push(Evas_Engine_GL_Context *gc,
t2x2 = (sx + sw) / (double)tex->ptuv->w;
t2y2 = (sy + sh) / (double)tex->ptuv->h;
PUSH_VERTEX(pn, x , y , 0);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx1, ty1);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_TEXUV2(pn, t2x1, t2y1);
PUSH_TEXUV2(pn, t2x2, t2y1);
PUSH_TEXUV2(pn, t2x1, t2y2);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x + w, y + h, 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx2, ty2);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_TEXUV2(pn, t2x2, t2y1);
PUSH_TEXUV2(pn, t2x2, t2y2);
PUSH_TEXUV2(pn, t2x1, t2y2);
PUSH_6_VERTICES(pn, x, y, w, h);
PUSH_6_TEXUV(pn, tx1, ty1, tx2, ty2);
PUSH_6_TEXUV2(pn, t2x1, t2y1, t2x2, t2y2);
PUSH_MASK(pn, mtex, mx, my, mw, mh);
PUSH_6_COLORS(pn, r, g, b, a);
}
@ -2573,32 +2484,10 @@ evas_gl_common_context_rgb_a_pair_push(Evas_Engine_GL_Context *gc,
t2x2 = (tex->x + sx + sw) / (double)tex->pta->w;
t2y2 = (tex->y + sy + sh) / (double)tex->pta->h;
PUSH_VERTEX(pn, x , y , 0);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx1, ty1);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_TEXA(pn, t2x1, t2y1);
PUSH_TEXA(pn, t2x2, t2y1);
PUSH_TEXA(pn, t2x1, t2y2);
PUSH_VERTEX(pn, x + w, y , 0);
PUSH_VERTEX(pn, x + w, y + h, 0);
PUSH_VERTEX(pn, x , y + h, 0);
PUSH_TEXUV(pn, tx2, ty1);
PUSH_TEXUV(pn, tx2, ty2);
PUSH_TEXUV(pn, tx1, ty2);
PUSH_TEXA(pn, t2x2, t2y1);
PUSH_TEXA(pn, t2x2, t2y2);
PUSH_TEXA(pn, t2x1, t2y2);
PUSH_6_VERTICES(pn, x, y, w, h);
PUSH_6_TEXUV(pn, tx1, ty1, tx2, ty2);
PUSH_6_TEXA(pn, t2x1, t2y1, t2x2, t2y2);
PUSH_MASK(pn, mtex, mx, my, mw, mh);
PUSH_6_COLORS(pn, r, g, b, a);
}