aboutsummaryrefslogtreecommitdiff
path: root/mesalib/src/gallium
diff options
context:
space:
mode:
Diffstat (limited to 'mesalib/src/gallium')
-rw-r--r--mesalib/src/gallium/auxiliary/util/u_debug.h19
-rw-r--r--mesalib/src/gallium/auxiliary/util/u_format_r11g11b10f.h10
-rw-r--r--mesalib/src/gallium/auxiliary/util/u_vbuf.c36
3 files changed, 59 insertions, 6 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_debug.h b/mesalib/src/gallium/auxiliary/util/u_debug.h
index cbea35830..ed19cda05 100644
--- a/mesalib/src/gallium/auxiliary/util/u_debug.h
+++ b/mesalib/src/gallium/auxiliary/util/u_debug.h
@@ -215,6 +215,25 @@ void _debug_assert_fail(const char *expr,
/**
+ * Emit a warning message, but only once.
+ */
+#ifdef DEBUG
+#define debug_warn_once(__msg) \
+ do { \
+ static bool warned = FALSE; \
+ if (!warned) { \
+ _debug_printf("%s:%u:%s: one time warning: %s\n", \
+ __FILE__, __LINE__, __FUNCTION__, __msg); \
+ warned = TRUE; \
+ } \
+ } while (0)
+#else
+#define debug_warn_once(__msg) \
+ ((void)0)
+#endif
+
+
+/**
* Output an error message. Not muted on release version.
*/
#ifdef DEBUG
diff --git a/mesalib/src/gallium/auxiliary/util/u_format_r11g11b10f.h b/mesalib/src/gallium/auxiliary/util/u_format_r11g11b10f.h
index 6bb430296..bd64b2896 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format_r11g11b10f.h
+++ b/mesalib/src/gallium/auxiliary/util/u_format_r11g11b10f.h
@@ -119,12 +119,12 @@ static INLINE float uf11_to_f32(uint16_t val)
float scale, decimal;
exponent -= 15;
if (exponent < 0) {
- scale = 1.0 / (1 << -exponent);
+ scale = 1.0f / (1 << -exponent);
}
else {
- scale = 1 << exponent;
+ scale = (float) (1 << exponent);
}
- decimal = 1.0 + (float) mantissa / 64;
+ decimal = 1.0f + (float) mantissa / 64;
f32.f = scale * decimal;
}
@@ -208,9 +208,9 @@ static INLINE float uf10_to_f32(uint16_t val)
scale = 1.0 / (1 << -exponent);
}
else {
- scale = 1 << exponent;
+ scale = (float) (1 << exponent);
}
- decimal = 1.0 + (float) mantissa / 32;
+ decimal = 1.0f + (float) mantissa / 32;
f32.f = scale * decimal;
}
diff --git a/mesalib/src/gallium/auxiliary/util/u_vbuf.c b/mesalib/src/gallium/auxiliary/util/u_vbuf.c
index 711ad10e8..50c35afd5 100644
--- a/mesalib/src/gallium/auxiliary/util/u_vbuf.c
+++ b/mesalib/src/gallium/auxiliary/util/u_vbuf.c
@@ -912,6 +912,39 @@ static boolean u_vbuf_need_minmax_index(struct u_vbuf_priv *mgr)
return FALSE;
}
+static boolean u_vbuf_mapping_vertex_buffer_blocks(struct u_vbuf_priv *mgr)
+{
+ unsigned i, nr = mgr->ve->count;
+
+ for (i = 0; i < nr; i++) {
+ struct pipe_vertex_buffer *vb;
+ unsigned index;
+
+ /* Per-instance attribs are not per-vertex data. */
+ if (mgr->ve->ve[i].instance_divisor) {
+ continue;
+ }
+
+ index = mgr->ve->ve[i].vertex_buffer_index;
+ vb = &mgr->b.vertex_buffer[index];
+
+ /* Constant attribs are not per-vertex data. */
+ if (!vb->stride) {
+ continue;
+ }
+
+ /* Return true for the hw buffers which don't need to be translated. */
+ /* XXX we could use some kind of a is-busy query. */
+ if (!u_vbuf_resource(vb->buffer)->user_ptr &&
+ !mgr->ve->incompatible_layout_elem[i] &&
+ !mgr->incompatible_vb[index]) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
static void u_vbuf_get_minmax_index(struct pipe_context *pipe,
struct pipe_index_buffer *ib,
const struct pipe_draw_info *info,
@@ -1054,7 +1087,8 @@ u_vbuf_draw_begin(struct u_vbuf *mgrb,
* performance. */
if (!info->primitive_restart &&
num_vertices > info->count*2 &&
- num_vertices-info->count > 32) {
+ num_vertices-info->count > 32 &&
+ !u_vbuf_mapping_vertex_buffer_blocks(mgr)) {
/*printf("num_vertices=%i count=%i\n", num_vertices, info->count);*/
unroll_indices = true;
}