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efl
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partial buffer swap code gets coords right - but GOD is it slow... i think 

there needs to be some work done on glcopypixels... :)
its disabled for now - but partial buffer rendering is enabled.


SVN revision: 4040
This commit is contained in:
Carsten Haitzler 2000-12-27 21:47:38 +00:00
parent ce2f4fe9f1
commit a594f867b6
1 changed files with 9 additions and 3 deletions
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12
legacy/evas/src/evas_gl_routines.c
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@ -4,8 +4,8 @@
#include <sys/types.h>
#include <assert.h>
/* uncomment this is partial buffer swaps fail - problem with glcopypixels? */
#define GLSWB 1
/* uncomment this is partial buffer swaps slow - problem with glcopypixels? */
#define GLSWB 1
/* uncomment if your GL implimentation is CRAP at clipping */
/* #define GLNOCLIP 1 */
@ -410,6 +410,7 @@ __evas_gl_window_swap_rect(Evas_GL_Window *w, int rx, int ry, int rw, int rh)
__evas_gl_window_blend(w, 0);
__evas_gl_window_clip(w, 0, 0, 0, 0, 0);
__evas_gl_window_dither(w, 0);
ry = w->h - ry - rh;
glRasterPos2i(rx, w->h - ry);
glCopyPixels(rx, ry, rw, rh, GL_COLOR);
}
@ -1786,7 +1787,12 @@ __evas_gl_text_draw(Evas_GL_Font *fn, Display *disp, Imlib_Image dstim, Window w
if (text[0] == 0) return;
glyph = ((unsigned char *)text)[0];
g = __evas_gl_text_font_get_glyph(fn, glyph);
if (!TT_VALID(g->glyph)) continue;
if (!TT_VALID(g->glyph))
#ifndef GLNOCLIP
continue;
#else
return;
#endif
x_offset = 0;
if (g) x_offset = - (g->metrics.bearingX / 64);
y_offset = -(fn->max_descent / 64);