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st/egl: Access _EGLConfig directly.

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Drop the use of SET_CONFIG_ATTRIB.  Fix the value of EGL_SAMPLE_BUFFERS
along the way.
This commit is contained in:
Chia-I Wu 2010-10-14 17:06:21 +08:00
parent 3fa21881b1
commit c97c77d869
1 changed files with 26 additions and 31 deletions
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57
src/gallium/state_trackers/egl/common/egl_g3d.c
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@ -194,53 +194,48 @@ init_config_attributes(_EGLConfig *conf, const struct native_config *nconf,
if (nconf->buffer_mask & (1 << NATIVE_ATTACHMENT_BACK_LEFT))
surface_type |= EGL_PBUFFER_BIT;
SET_CONFIG_ATTRIB(conf, EGL_CONFORMANT, api_mask);
SET_CONFIG_ATTRIB(conf, EGL_RENDERABLE_TYPE, api_mask);
conf->Conformant = api_mask;
conf->RenderableType = api_mask;
SET_CONFIG_ATTRIB(conf, EGL_RED_SIZE, rgba[0]);
SET_CONFIG_ATTRIB(conf, EGL_GREEN_SIZE, rgba[1]);
SET_CONFIG_ATTRIB(conf, EGL_BLUE_SIZE, rgba[2]);
SET_CONFIG_ATTRIB(conf, EGL_ALPHA_SIZE, rgba[3]);
SET_CONFIG_ATTRIB(conf, EGL_BUFFER_SIZE, buffer_size);
conf->RedSize = rgba[0];
conf->GreenSize = rgba[1];
conf->BlueSize = rgba[2];
conf->AlphaSize = rgba[3];
conf->BufferSize = buffer_size;
SET_CONFIG_ATTRIB(conf, EGL_DEPTH_SIZE, depth_stencil[0]);
SET_CONFIG_ATTRIB(conf, EGL_STENCIL_SIZE, depth_stencil[1]);
conf->DepthSize = depth_stencil[0];
conf->StencilSize = depth_stencil[1];
SET_CONFIG_ATTRIB(conf, EGL_SURFACE_TYPE, surface_type);
conf->SurfaceType = surface_type;
SET_CONFIG_ATTRIB(conf, EGL_NATIVE_RENDERABLE, EGL_TRUE);
conf->NativeRenderable = EGL_TRUE;
if (surface_type & EGL_WINDOW_BIT) {
SET_CONFIG_ATTRIB(conf, EGL_NATIVE_VISUAL_ID, nconf->native_visual_id);
SET_CONFIG_ATTRIB(conf, EGL_NATIVE_VISUAL_TYPE,
nconf->native_visual_type);
conf->NativeVisualID = nconf->native_visual_id;
conf->NativeVisualType = nconf->native_visual_type;
}
if (surface_type & EGL_PBUFFER_BIT) {
SET_CONFIG_ATTRIB(conf, EGL_BIND_TO_TEXTURE_RGB, EGL_TRUE);
conf->BindToTextureRGB = EGL_TRUE;
if (rgba[3])
SET_CONFIG_ATTRIB(conf, EGL_BIND_TO_TEXTURE_RGBA, EGL_TRUE);
conf->BindToTextureRGBA = EGL_TRUE;
SET_CONFIG_ATTRIB(conf, EGL_MAX_PBUFFER_WIDTH, 4096);
SET_CONFIG_ATTRIB(conf, EGL_MAX_PBUFFER_HEIGHT, 4096);
SET_CONFIG_ATTRIB(conf, EGL_MAX_PBUFFER_PIXELS, 4096 * 4096);
conf->MaxPbufferWidth = 4096;
conf->MaxPbufferHeight = 4096;
conf->MaxPbufferPixels = 4096 * 4096;
}
SET_CONFIG_ATTRIB(conf, EGL_LEVEL, nconf->level);
SET_CONFIG_ATTRIB(conf, EGL_SAMPLES, nconf->samples);
SET_CONFIG_ATTRIB(conf, EGL_SAMPLE_BUFFERS, 1);
conf->Level = nconf->level;
conf->Samples = nconf->samples;
conf->SampleBuffers = 0;
if (nconf->slow_config)
SET_CONFIG_ATTRIB(conf, EGL_CONFIG_CAVEAT, EGL_SLOW_CONFIG);
conf->ConfigCaveat = EGL_SLOW_CONFIG;
if (nconf->transparent_rgb) {
rgba[0] = nconf->transparent_rgb_values[0];
rgba[1] = nconf->transparent_rgb_values[1];
rgba[2] = nconf->transparent_rgb_values[2];
SET_CONFIG_ATTRIB(conf, EGL_TRANSPARENT_TYPE, EGL_TRANSPARENT_RGB);
SET_CONFIG_ATTRIB(conf, EGL_TRANSPARENT_RED_VALUE, rgba[0]);
SET_CONFIG_ATTRIB(conf, EGL_TRANSPARENT_GREEN_VALUE, rgba[1]);
SET_CONFIG_ATTRIB(conf, EGL_TRANSPARENT_BLUE_VALUE, rgba[2]);
conf->TransparentType = EGL_TRANSPARENT_RGB;
conf->TransparentRedValue = nconf->transparent_rgb_values[0];
conf->TransparentGreenValue = nconf->transparent_rgb_values[1];
conf->TransparentBlueValue = nconf->transparent_rgb_values[2];
}
return _eglValidateConfig(conf, EGL_FALSE);