libxcb xcb-proto mesa xkbcomp git update 16 Jul 2013

libxcb           commit 45619dc71e9411a526d7c69595cf615b1b1206cf
libxcb/xcb-proto commit 56a82005ac388fcb7a4d1c82e07c7e72eaf69a32
xkbcomp          commit 1cd5c50c54b06de2238d6d7675d0a3c65a21414d
mesa             commit e4fdf1b008ce29c5b5a52985c586b61f35d31e4c

3 files changed, 24 insertions, 19 deletions

diff --git a/mesalib/src/gallium/auxiliary/util/u_blit.c b/mesalib/src/gallium/auxiliary/util/u_blit.c
index 07418be45..8cc080cc9 100644
--- a/mesalib/src/gallium/auxiliary/util/u_blit.c
+++ b/mesalib/src/gallium/auxiliary/util/u_blit.c
@@ -596,10 +596,10 @@ util_blit_pixels(struct blit_state *ctx,
          t1 = 1.0f;
       }
       else {
-         s0 = 0;
-         s1 = srcW;
-         t0 = 0;
-         t1 = srcH;
+         s0 = 0.0f;
+         s1 = (float) srcW;
+         t0 = 0.0f;
+         t1 = (float) srcH;
       }
 
       u_sampler_view_default_template(&sv_templ, tex, tex->format);
@@ -630,10 +630,10 @@ util_blit_pixels(struct blit_state *ctx,
          return;
       }
 
-      s0 = srcX0;
-      s1 = srcX1;
-      t0 = srcY0;
-      t1 = srcY1;
+      s0 = (float) srcX0;
+      s1 = (float) srcX1;
+      t0 = (float) srcY0;
+      t1 = (float) srcY1;
       normalized = sampler_view->texture->target != PIPE_TEXTURE_RECT;
       if(normalized)
       {
@@ -685,8 +685,8 @@ util_blit_pixels(struct blit_state *ctx,
    ctx->sampler.normalized_coords = normalized;
    ctx->sampler.min_img_filter = filter;
    ctx->sampler.mag_img_filter = filter;
-   ctx->sampler.min_lod = src_level;
-   ctx->sampler.max_lod = src_level;
+   ctx->sampler.min_lod = (float) src_level;
+   ctx->sampler.max_lod = (float) src_level;
 
    /* Depth stencil state, fragment shader and sampler setup depending on what
     * we blit.
@@ -839,10 +839,10 @@ util_blit_pixels_tex(struct blit_state *ctx,
    assert(tex->width0 != 0);
    assert(tex->height0 != 0);
 
-   s0 = srcX0;
-   s1 = srcX1;
-   t0 = srcY0;
-   t1 = srcY1;
+   s0 = (float) srcX0;
+   s1 = (float) srcX1;
+   t0 = (float) srcY0;
+   t1 = (float) srcY1;
 
    if(normalized)
    {
diff --git a/mesalib/src/gallium/auxiliary/util/u_format_tests.c b/mesalib/src/gallium/auxiliary/util/u_format_tests.c
index 26e7acb62..64224cd2e 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format_tests.c
+++ b/mesalib/src/gallium/auxiliary/util/u_format_tests.c
@@ -883,8 +883,13 @@ util_format_test_cases[] =
    /* Minimum positive normal */
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x0400), UNPACKED_1x1( 6.10352E-5, 0.0, 0.0, 1.0)},
 
+   /* XXX: Now that we disable denormals this test cases fails, except on
+    * IvyBridge processors which have intrinsics dedicated to half-float
+    * packing/unpacking. */
+#if 0
    /* Max denormal */
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x03FF), UNPACKED_1x1( 6.09756E-5, 0.0, 0.0, 1.0)},
+#endif
 
    /* Minimum positive denormal */
    {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x0001), UNPACKED_1x1( 5.96046E-8, 0.0, 0.0, 1.0)},
diff --git a/mesalib/src/gallium/auxiliary/util/u_pstipple.c b/mesalib/src/gallium/auxiliary/util/u_pstipple.c
index 68804ae98..640305f9e 100644
--- a/mesalib/src/gallium/auxiliary/util/u_pstipple.c
+++ b/mesalib/src/gallium/auxiliary/util/u_pstipple.c
@@ -75,7 +75,7 @@ util_pstipple_update_stipple_texture(struct pipe_context *pipe,
    /*
     * Load alpha texture.
     * Note: 0 means keep the fragment, 255 means kill it.
-    * We'll negate the texel value and use KILP which kills if value
+    * We'll negate the texel value and use KILL_IF which kills if value
     * is negative.
     */
    for (i = 0; i < 32; i++) {
@@ -252,7 +252,7 @@ free_bit(uint bitfield)
  *   declare new registers
  *   MUL texTemp, INPUT[wincoord], 1/32;
  *   TEX texTemp, texTemp, sampler;
- *   KIL -texTemp;   # if -texTemp < 0, KILL fragment
+ *   KILL_IF -texTemp;   # if -texTemp < 0, kill fragment
  *   [...original code...]
  */
 static void
@@ -340,7 +340,7 @@ pstip_transform_inst(struct tgsi_transform_context *ctx,
 
 
       /* 
-       * Insert new MUL/TEX/KILP instructions at start of program
+       * Insert new MUL/TEX/KILL_IF instructions at start of program
        * Take gl_FragCoord, divide by 32 (stipple size), sample the
        * texture and kill fragment if needed.
        *
@@ -379,9 +379,9 @@ pstip_transform_inst(struct tgsi_transform_context *ctx,
       newInst.Src[1].Register.Index = pctx->freeSampler;
       ctx->emit_instruction(ctx, &newInst);
 
-      /* KIL -texTemp;   # if -texTemp < 0, KILL fragment */
+      /* KILL_IF -texTemp;   # if -texTemp < 0, kill fragment */
       newInst = tgsi_default_full_instruction();
-      newInst.Instruction.Opcode = TGSI_OPCODE_KIL;
+      newInst.Instruction.Opcode = TGSI_OPCODE_KILL_IF;
       newInst.Instruction.NumDstRegs = 0;
       newInst.Instruction.NumSrcRegs = 1;
       newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;