Merge remote-tracking branch 'anholt/glamor-fixes'
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commit
ea47341792
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@ -316,6 +316,7 @@ glamor_init(ScreenPtr screen, unsigned int flags)
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{
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glamor_screen_private *glamor_priv;
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int gl_version;
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int max_viewport_size;
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#ifdef RENDER
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PictureScreenPtr ps = GetPictureScreenIfSet(screen);
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@ -406,7 +407,9 @@ glamor_init(ScreenPtr screen, unsigned int flags)
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epoxy_has_gl_extension("GL_ARB_map_buffer_range");
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glamor_priv->has_buffer_storage =
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epoxy_has_gl_extension("GL_ARB_buffer_storage");
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glGetIntegerv(GL_MAX_RENDERBUFFER_SIZE, &glamor_priv->max_fbo_size);
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glGetIntegerv(GL_MAX_TEXTURE_SIZE, &glamor_priv->max_fbo_size);
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glGetIntegerv(GL_MAX_VIEWPORT_DIMS, &max_viewport_size);
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glamor_priv->max_fbo_size = MIN(glamor_priv->max_fbo_size, max_viewport_size);
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#ifdef MAX_FBO_SIZE
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glamor_priv->max_fbo_size = MAX_FBO_SIZE;
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#endif
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@ -347,6 +347,7 @@ _glamor_create_tex(glamor_screen_private *glamor_priv,
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glamor_make_current(glamor_priv);
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glGenTextures(1, &tex);
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glBindTexture(GL_TEXTURE_2D, tex);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
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glTexImage2D(GL_TEXTURE_2D, 0, format, w, h, 0,
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@ -95,6 +95,7 @@ glamor_font_get(ScreenPtr screen, FontPtr font)
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glActiveTexture(GL_TEXTURE0);
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glBindTexture(GL_TEXTURE_2D, glamor_font->texture_id);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
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@ -88,8 +88,7 @@ static void
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glamor_put_image_bail(DrawablePtr drawable, GCPtr gc, int depth, int x, int y,
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int w, int h, int leftPad, int format, char *bits)
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{
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if (glamor_prepare_access(drawable, GLAMOR_ACCESS_RW) &&
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glamor_prepare_access_gc(gc))
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if (glamor_prepare_access(drawable, GLAMOR_ACCESS_RW))
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fbPutImage(drawable, gc, depth, x, y, w, h, leftPad, format, bits);
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glamor_finish_access(drawable);
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}
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@ -717,6 +717,7 @@ __glamor_upload_pixmap_to_texture(PixmapPtr pixmap, unsigned int *tex,
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}
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glBindTexture(GL_TEXTURE_2D, *tex);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
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glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
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glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
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