diff options
| -rw-r--r-- | src/mesa/state_tracker/st_cb_texture.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c index c6a5e634553..f66e1bd0cbe 100644 --- a/src/mesa/state_tracker/st_cb_texture.c +++ b/src/mesa/state_tracker/st_cb_texture.c @@ -2651,6 +2651,8 @@ st_finalize_texture(struct gl_context *ctx, /** * Called via ctx->Driver.AllocTextureStorage() to allocate texture memory * for a whole mipmap stack. + * Note: for multisample textures if the requested sample count is not + * supported, we search for the next higher supported sample count. */ static GLboolean st_AllocTextureStorage(struct gl_context *ctx, @@ -2679,10 +2681,11 @@ st_AllocTextureStorage(struct gl_context *ctx, /* Raise the sample count if the requested one is unsupported. */ if (num_samples > 1) { + enum pipe_texture_target ptarget = gl_target_to_pipe(texObj->Target); boolean found = FALSE; for (; num_samples <= ctx->Const.MaxSamples; num_samples++) { - if (screen->is_format_supported(screen, fmt, PIPE_TEXTURE_2D, + if (screen->is_format_supported(screen, fmt, ptarget, num_samples, PIPE_BIND_SAMPLER_VIEW)) { /* Update the sample count in gl_texture_image as well. */ |