diff options
Diffstat (limited to 'mesalib/src/mesa/main/condrender.c')
| -rw-r--r-- | mesalib/src/mesa/main/condrender.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/mesalib/src/mesa/main/condrender.c b/mesalib/src/mesa/main/condrender.c index 0ad1e5c2a..75f9d74bc 100644 --- a/mesalib/src/mesa/main/condrender.c +++ b/mesalib/src/mesa/main/condrender.c @@ -77,8 +77,14 @@ _mesa_BeginConditionalRender(GLuint queryId, GLenum mode) case GL_QUERY_NO_WAIT: case GL_QUERY_BY_REGION_WAIT: case GL_QUERY_BY_REGION_NO_WAIT: - /* OK */ - break; + break; /* OK */ + case GL_QUERY_WAIT_INVERTED: + case GL_QUERY_NO_WAIT_INVERTED: + case GL_QUERY_BY_REGION_WAIT_INVERTED: + case GL_QUERY_BY_REGION_NO_WAIT_INVERTED: + if (ctx->Extensions.ARB_conditional_render_inverted) + break; /* OK */ + /* fallthrough - invalid */ default: _mesa_error(ctx, GL_INVALID_ENUM, "glBeginConditionalRender(mode=%s)", _mesa_lookup_enum_by_nr(mode)); @@ -156,12 +162,25 @@ _mesa_check_conditional_render(struct gl_context *ctx) ctx->Driver.WaitQuery(ctx, q); } return q->Result > 0; + case GL_QUERY_BY_REGION_WAIT_INVERTED: + /* fall-through */ + case GL_QUERY_WAIT_INVERTED: + if (!q->Ready) { + ctx->Driver.WaitQuery(ctx, q); + } + return q->Result == 0; case GL_QUERY_BY_REGION_NO_WAIT: /* fall-through */ case GL_QUERY_NO_WAIT: if (!q->Ready) ctx->Driver.CheckQuery(ctx, q); return q->Ready ? (q->Result > 0) : GL_TRUE; + case GL_QUERY_BY_REGION_NO_WAIT_INVERTED: + /* fall-through */ + case GL_QUERY_NO_WAIT_INVERTED: + if (!q->Ready) + ctx->Driver.CheckQuery(ctx, q); + return q->Ready ? (q->Result == 0) : GL_TRUE; default: _mesa_problem(ctx, "Bad cond render mode %s in " " _mesa_check_conditional_render()", |