i965/upload: Refactor open-coded ALIGN-like computations.

[mesa.git] / src / mesa / state_tracker / st_cb_bitmap.c

diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c
index b3ca4050102514cde74d1a62b5ff34eec7440fb4..e3ba5a88f2da495296599a362a20a6c1fdecdb35 100644 (file)
--- a/src/mesa/state_tracker/st_cb_bitmap.c
+++ b/src/mesa/state_tracker/st_cb_bitmap.c
@@ -1,6 +1,6 @@
 /**************************************************************************
  * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2007 VMware, Inc.
  * All Rights Reserved.
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a
@@ -18,7 +18,7 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -34,7 +34,6 @@
 #include "main/image.h"
 #include "main/bufferobj.h"
 #include "main/macros.h"
-#include "main/mfeatures.h"
 #include "main/pbo.h"
 #include "program/program.h"
 #include "program/prog_print.h"
@@ -299,7 +298,7 @@ make_bitmap_texture(struct gl_context *ctx, GLsizei width, GLsizei height,
     * Create texture to hold bitmap pattern.
     */
    pt = st_texture_create(st, st->internal_target, st->bitmap.tex_format,
-                          0, width, height, 1, 1,
+                          0, width, height, 1, 1, 0,
                           PIPE_BIND_SAMPLER_VIEW);
    if (!pt) {
       _mesa_unmap_pbo_source(ctx, unpack);
@@ -458,7 +457,7 @@ draw_bitmap_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
    cso_save_aux_vertex_buffer_slot(cso);
 
    /* rasterizer state: just scissor */
-   st->bitmap.rasterizer.scissor = ctx->Scissor.Enabled;
+   st->bitmap.rasterizer.scissor = ctx->Scissor.EnableFlags & 1;
    cso_set_rasterizer(cso, &st->bitmap.rasterizer);
 
    /* fragment shader state: TEX lookup program */
@@ -514,7 +513,7 @@ draw_bitmap_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
    }
 
    cso_set_vertex_elements(cso, 3, st->velems_util_draw);
-   cso_set_stream_outputs(st->cso_context, 0, NULL, 0);
+   cso_set_stream_outputs(st->cso_context, 0, NULL, NULL);
 
    /* convert Z from [0,1] to [-1,-1] to match viewport Z scale/bias */
    z = z * 2.0f - 1.0f;
@@ -567,7 +566,7 @@ reset_cache(struct st_context *st)
    cache->texture = st_texture_create(st, PIPE_TEXTURE_2D,
                                       st->bitmap.tex_format, 0,
                                       BITMAP_CACHE_WIDTH, BITMAP_CACHE_HEIGHT,
-                                      1, 1,
+                                      1, 1, 0,
                                      PIPE_BIND_SAMPLER_VIEW);
 }
 
@@ -826,7 +825,8 @@ st_init_bitmap(struct st_context *st)
 
    /* init baseline rasterizer state once */
    memset(&st->bitmap.rasterizer, 0, sizeof(st->bitmap.rasterizer));
-   st->bitmap.rasterizer.gl_rasterization_rules = 1;
+   st->bitmap.rasterizer.half_pixel_center = 1;
+   st->bitmap.rasterizer.bottom_edge_rule = 1;
    st->bitmap.rasterizer.depth_clip = 1;
 
    /* find a usable texture format */