[Mesa-dev] [PATCH 3/3] egl_dri2: add pbuffer support to platform_android

[Chia-I Wu]

From: Chia-I Wu <o...@lunarg.com>

This is a simple change thanks to allocateBuffer.
---
 src/egl/drivers/dri2/platform_android.c |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/egl/drivers/dri2/platform_android.c 
b/src/egl/drivers/dri2/platform_android.c
index 7b6730a..759f9f6 100644
--- a/src/egl/drivers/dri2/platform_android.c
+++ b/src/egl/drivers/dri2/platform_android.c
@@ -222,7 +222,8 @@ static _EGLSurface *
 droid_create_pbuffer_surface(_EGLDriver *drv, _EGLDisplay *disp,
                            _EGLConfig *conf, const EGLint *attrib_list)
 {
-   return NULL;
+   return droid_create_surface(drv, disp, EGL_PBUFFER_BIT, conf,
+                             NULL, attrib_list);
 }
 
 static EGLBoolean
@@ -401,8 +402,10 @@ droid_get_buffers_parse_attachments(struct 
dri2_egl_surface *dri2_surf,
 
             if (buf->name)
                num_buffers++;
+
+            break;
          }
-         break;
+         /* fall through for pbuffers */
       case __DRI_BUFFER_DEPTH:
       case __DRI_BUFFER_STENCIL:
       case __DRI_BUFFER_ACCUM:
@@ -473,6 +476,7 @@ static EGLBoolean
 droid_add_configs_for_visuals(_EGLDriver *drv, _EGLDisplay *dpy)
 {
    struct dri2_egl_display *dri2_dpy = dri2_egl_display(dpy);
+   const EGLint surface_type = EGL_WINDOW_BIT | EGL_PBUFFER_BIT;
    const struct {
       int format;
       int size;
@@ -495,7 +499,7 @@ droid_add_configs_for_visuals(_EGLDriver *drv, _EGLDisplay 
*dpy)
          struct dri2_egl_config *dri2_conf;
 
          dri2_conf = dri2_add_config(dpy, dri2_dpy->driver_configs[j],
-               count + 1, visuals[i].size, EGL_WINDOW_BIT, NULL,
+               count + 1, visuals[i].size, surface_type, NULL,
                visuals[i].rgba_masks);
          if (dri2_conf) {
             dri2_conf->base.NativeVisualID = visuals[i].format;
@@ -521,7 +525,7 @@ droid_add_configs_for_visuals(_EGLDriver *drv, _EGLDisplay 
*dpy)
 
       /* and we want to make sure GL_DRAW_BUFFER is always GL_BACK */
       if (!dri2_conf->dri_double_config)
-         dri2_conf->base.SurfaceType &= ~EGL_WINDOW_BIT;
+         dri2_conf->base.SurfaceType &= ~surface_type;
    }
 
    return (count != 0);
-- 
1.7.5.4

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