forked from enlightenment/efl
fix alpha set/unset on image obj in gl engine.
SVN revision: 46344
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3243fb1170
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9dcca83a08
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@ -341,6 +341,7 @@ Evas_GL_Image *evas_gl_common_image_load(Evas_GL_Context *gc, const char *fil
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Evas_GL_Image *evas_gl_common_image_new_from_data(Evas_GL_Context *gc, int w, int h, DATA32 *data, int alpha, int cspace);
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Evas_GL_Image *evas_gl_common_image_new_from_copied_data(Evas_GL_Context *gc, int w, int h, DATA32 *data, int alpha, int cspace);
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Evas_GL_Image *evas_gl_common_image_new(Evas_GL_Context *gc, int w, int h, int alpha, int cspace);
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Evas_GL_Image *evas_gl_common_image_alpha_set(Evas_GL_Image *im, int alpha);
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void evas_gl_common_image_native_enable(Evas_GL_Image *im);
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void evas_gl_common_image_native_disable(Evas_GL_Image *im);
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void evas_gl_common_image_free(Evas_GL_Image *im);
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@ -174,6 +174,24 @@ evas_gl_common_image_new(Evas_GL_Context *gc, int w, int h, int alpha, int cspac
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return im;
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}
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Evas_GL_Image *
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evas_gl_common_image_alpha_set(Evas_GL_Image *im, int alpha)
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{
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if (!im) return NULL;
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if (im->alpha == alpha) return im;
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im->alpha = alpha;
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if (!im->im) return im;
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im->im->cache_entry.flags.alpha = alpha ? 1 : 0;
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if (im->tex)
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{
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evas_gl_common_texture_free(im->tex);
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im->tex = NULL;
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}
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if (!im->tex)
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im->tex = evas_gl_common_texture_new(im->gc, im->im);
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return im;
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}
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void
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evas_gl_common_image_native_enable(Evas_GL_Image *im)
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{
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@ -224,6 +242,8 @@ evas_gl_common_image_native_disable(Evas_GL_Image *im)
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im->cs.space = EVAS_COLORSPACE_ARGB8888;
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evas_cache_image_colorspace(&im->im->cache_entry, im->cs.space);
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im->im = (RGBA_Image *)evas_cache_image_size_set(&im->im->cache_entry, im->w, im->h);
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if (!im->tex)
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im->tex = evas_gl_common_texture_new(im->gc, im->im);
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}
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void
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@ -308,9 +328,7 @@ _evas_gl_common_image_update(Evas_GL_Context *gc, Evas_GL_Image *im)
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case EVAS_COLORSPACE_ARGB8888:
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evas_cache_image_load_data(&im->im->cache_entry);
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if ((im->tex) && (im->dirty))
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{
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evas_gl_common_texture_update(im->tex, im->im);
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}
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if (!im->tex)
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im->tex = evas_gl_common_texture_new(gc, im->im);
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im->dirty = 0;
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@ -999,8 +999,9 @@ eng_image_alpha_set(void *data, void *image, int has_alpha)
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}
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else
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evas_gl_common_image_dirty(im, 0, 0, 0, 0);
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im->im->cache_entry.flags.alpha = has_alpha ? 1 : 0;
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return image;
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return evas_gl_common_image_alpha_set(im, has_alpha ? 1 : 0);
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// im->im->cache_entry.flags.alpha = has_alpha ? 1 : 0;
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// return image;
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}
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static void *
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