From: Brian Paul <brianp@vmware.com>
Date: Thu, 15 Oct 2015 15:32:50 +0000 (-0600)
Subject: st/mesa: use MAX3() instead of MAX2(MAX2) in draw_textured_quad()
X-Git-Tag: upstream/17.1.0~15208
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c5de38abc9eb71ba89fb1332946ee034e5a0c649;p=platform%2Fupstream%2Fmesa.git

st/mesa: use MAX3() instead of MAX2(MAX2) in draw_textured_quad()

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
---

diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 20cbfde..c0e0484 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -667,7 +667,8 @@ draw_textured_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
    /* user textures, plus the drawpix textures */
    if (fpv) {
       struct pipe_sampler_view *sampler_views[PIPE_MAX_SAMPLERS];
-      uint num = MAX2(MAX2(fpv->drawpix_sampler, fpv->pixelmap_sampler) + 1,
+      uint num = MAX3(fpv->drawpix_sampler + 1,
+                      fpv->pixelmap_sampler + 1,
                       st->state.num_sampler_views[PIPE_SHADER_FRAGMENT]);
 
       memcpy(sampler_views, st->state.sampler_views[PIPE_SHADER_FRAGMENT],