X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fstate_tracker%2Fst_cb_bitmap.c;h=676fb12be55a942d6a17f5bc2cf02144b66370af;hb=0c74e354d10b3a7640f682a43ca0984bc93fa3ef;hp=7ef0d7ea5c621f04fcc26be31e7f5392a01f0b55;hpb=bcb6f19947d5e77e0a6636340dbfc55df5fcc788;p=mesa.git

diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c
index 7ef0d7ea5c6..676fb12be55 100644
--- a/src/mesa/state_tracker/st_cb_bitmap.c
+++ b/src/mesa/state_tracker/st_cb_bitmap.c
@@ -49,6 +49,7 @@
 #include "st_cb_drawpixels.h"
 #include "st_sampler_view.h"
 #include "st_texture.h"
+#include "st_util.h"
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
@@ -302,9 +303,8 @@ draw_bitmap_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
       /* XXX if the bitmap is larger than the max texture size, break
        * it up into chunks.
        */
-      GLuint MAYBE_UNUSED maxSize =
-         1 << (pipe->screen->get_param(pipe->screen,
-                                       PIPE_CAP_MAX_TEXTURE_2D_LEVELS) - 1);
+      ASSERTED GLuint maxSize =
+         pipe->screen->get_param(pipe->screen, PIPE_CAP_MAX_TEXTURE_2D_SIZE);
       assert(width <= (GLsizei) maxSize);
       assert(height <= (GLsizei) maxSize);
    }
@@ -564,21 +564,16 @@ init_bitmap_state(struct st_context *st)
    st->bitmap.rasterizer.depth_clip_far = 1;
 
    /* find a usable texture format */
-   if (screen->is_format_supported(screen, PIPE_FORMAT_I8_UNORM,
+   if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM,
                                    st->internal_target, 0, 0,
                                    PIPE_BIND_SAMPLER_VIEW)) {
-      st->bitmap.tex_format = PIPE_FORMAT_I8_UNORM;
+      st->bitmap.tex_format = PIPE_FORMAT_R8_UNORM;
    }
    else if (screen->is_format_supported(screen, PIPE_FORMAT_A8_UNORM,
                                         st->internal_target, 0, 0,
                                         PIPE_BIND_SAMPLER_VIEW)) {
       st->bitmap.tex_format = PIPE_FORMAT_A8_UNORM;
    }
-   else if (screen->is_format_supported(screen, PIPE_FORMAT_L8_UNORM,
-                                        st->internal_target, 0, 0,
-                                        PIPE_BIND_SAMPLER_VIEW)) {
-      st->bitmap.tex_format = PIPE_FORMAT_L8_UNORM;
-   }
    else {
       /* XXX support more formats */
       assert(0);