diff options
Diffstat (limited to 'src/mesa/main/fbobject.c')
| -rw-r--r-- | src/mesa/main/fbobject.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index d7e15e1ce6c..3fdf62667b9 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -43,6 +43,7 @@ #include "hash.h" #include "macros.h" #include "mfeatures.h" +#include "multisample.h" #include "mtypes.h" #include "renderbuffer.h" #include "state.h" @@ -1492,6 +1493,7 @@ renderbuffer_storage(GLenum target, GLenum internalFormat, "glRenderbufferStorage" : "glRenderbufferStorageMultisample"; struct gl_renderbuffer *rb; GLenum baseFormat; + GLenum sample_count_error; GET_CURRENT_CONTEXT(ctx); if (MESA_VERBOSE & VERBOSE_API) { @@ -1535,9 +1537,14 @@ renderbuffer_storage(GLenum target, GLenum internalFormat, /* NumSamples == 0 indicates non-multisampling */ samples = 0; } - else if (samples > (GLsizei) ctx->Const.MaxSamples) { - /* note: driver may choose to use more samples than what's requested */ - _mesa_error(ctx, GL_INVALID_VALUE, "%s(samples)", func); + + /* check the sample count; + * note: driver may choose to use more samples than what's requested + */ + sample_count_error = _mesa_check_sample_count(ctx, target, + internalFormat, samples); + if (sample_count_error != GL_NO_ERROR) { + _mesa_error(ctx, sample_count_error, "%s(samples)", func); return; } |