15 lines
458 B
C
15 lines
458 B
C
#include "evas_gl_private.h"
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void
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evas_gl_common_swap_rect(Evas_GL_Context *gc, int x, int y, int w, int h)
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{
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evas_gl_common_context_read_buf_set(gc, GL_BACK);
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evas_gl_common_context_write_buf_set(gc, GL_FRONT);
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evas_gl_common_context_blend_set(gc, 0);
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evas_gl_common_context_clip_set(gc, 0, 0, 0, 0, 0);
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evas_gl_common_context_dither_set(gc, 0);
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y = gc->h - y - h;
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glRasterPos2i(x, gc->h - y);
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glCopyPixels(x, y, w, h, GL_COLOR);
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}
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