diff options
Diffstat (limited to 'src/gallium/state_trackers/egl/common/egl_g3d.c')
-rw-r--r-- | src/gallium/state_trackers/egl/common/egl_g3d.c | 47 |
1 files changed, 16 insertions, 31 deletions
diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c index a3750ac56f..f2b137a674 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d.c @@ -183,17 +183,21 @@ init_config_attributes(_EGLConfig *conf, const struct native_config *nconf, } surface_type = 0x0; - if (nconf->window_bit) - surface_type |= EGL_WINDOW_BIT; - if (nconf->pixmap_bit) - surface_type |= EGL_PIXMAP_BIT; + /* pixmap surfaces should be EGL_SINGLE_BUFFER */ + if (nconf->buffer_mask & (1 << NATIVE_ATTACHMENT_FRONT_LEFT)) { + if (nconf->pixmap_bit) + surface_type |= EGL_PIXMAP_BIT; + } + /* the others surfaces should be EGL_BACK_BUFFER (or settable) */ + if (nconf->buffer_mask & (1 << NATIVE_ATTACHMENT_BACK_LEFT)) { + if (nconf->window_bit) + surface_type |= EGL_WINDOW_BIT; #ifdef EGL_MESA_screen_surface - if (nconf->scanout_bit) - surface_type |= EGL_SCREEN_BIT_MESA; + if (nconf->scanout_bit) + surface_type |= EGL_SCREEN_BIT_MESA; #endif - - if (nconf->buffer_mask & (1 << NATIVE_ATTACHMENT_BACK_LEFT)) surface_type |= EGL_PBUFFER_BIT; + } conf->Conformant = api_mask; conf->RenderableType = api_mask; @@ -226,11 +230,6 @@ init_config_attributes(_EGLConfig *conf, const struct native_config *nconf, } conf->Level = nconf->level; - conf->Samples = nconf->samples; - conf->SampleBuffers = 0; - - if (nconf->slow_config) - conf->ConfigCaveat = EGL_SLOW_CONFIG; if (nconf->transparent_rgb) { conf->TransparentType = EGL_TRANSPARENT_RGB; @@ -257,13 +256,9 @@ egl_g3d_init_config(_EGLDriver *drv, _EGLDisplay *dpy, int preserve_buffer, int max_swap_interval) { struct egl_g3d_config *gconf = egl_g3d_config(conf); - EGLint buffer_mask, api_mask; + EGLint buffer_mask; EGLBoolean valid; - /* skip single-buffered configs */ - if (!(nconf->buffer_mask & (1 << NATIVE_ATTACHMENT_BACK_LEFT))) - return EGL_FALSE; - buffer_mask = 0x0; if (nconf->buffer_mask & (1 << NATIVE_ATTACHMENT_FRONT_LEFT)) buffer_mask |= ST_ATTACHMENT_FRONT_LEFT_MASK; @@ -278,24 +273,14 @@ egl_g3d_init_config(_EGLDriver *drv, _EGLDisplay *dpy, gconf->stvis.color_format = nconf->color_format; gconf->stvis.depth_stencil_format = depth_stencil_format; gconf->stvis.accum_format = PIPE_FORMAT_NONE; - gconf->stvis.samples = nconf->samples; + gconf->stvis.samples = 0; + /* will be overridden per surface */ gconf->stvis.render_buffer = (buffer_mask & ST_ATTACHMENT_BACK_LEFT_MASK) ? ST_ATTACHMENT_BACK_LEFT : ST_ATTACHMENT_FRONT_LEFT; - api_mask = dpy->ClientAPIsMask; - /* this is required by EGL, not by OpenGL ES */ - if (nconf->window_bit && - gconf->stvis.render_buffer != ST_ATTACHMENT_BACK_LEFT) - api_mask &= ~(EGL_OPENGL_ES_BIT | EGL_OPENGL_ES2_BIT); - - if (!api_mask) { - _eglLog(_EGL_DEBUG, "no state tracker supports config 0x%x", - nconf->native_visual_id); - } - valid = init_config_attributes(&gconf->base, - nconf, api_mask, depth_stencil_format, + nconf, dpy->ClientAPIsMask, depth_stencil_format, preserve_buffer, max_swap_interval); if (!valid) { _eglLog(_EGL_DEBUG, "skip invalid config 0x%x", nconf->native_visual_id); |