Mesa (gallium-index-bias): i915: Implement index bias.
Jose Fonseca
jrfonseca at kemper.freedesktop.org
Mon Apr 19 16:22:36 UTC 2010
Module: Mesa
Branch: gallium-index-bias
Commit: 1e7facdd8fbbccbf6f384a4c9bbb394c176f2c4b
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=1e7facdd8fbbccbf6f384a4c9bbb394c176f2c4b
Author: José Fonseca <jfonseca at vmware.com>
Date: Mon Apr 19 18:14:48 2010 +0200
i915: Implement index bias.
---
src/gallium/drivers/i915/i915_context.c | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/src/gallium/drivers/i915/i915_context.c b/src/gallium/drivers/i915/i915_context.c
index 4ae5291..beddc13 100644
--- a/src/gallium/drivers/i915/i915_context.c
+++ b/src/gallium/drivers/i915/i915_context.c
@@ -48,6 +48,7 @@ static void
i915_draw_range_elements(struct pipe_context *pipe,
struct pipe_resource *indexBuffer,
unsigned indexSize,
+ int indexBias,
unsigned min_index,
unsigned max_index,
unsigned prim, unsigned start, unsigned count)
@@ -72,12 +73,12 @@ i915_draw_range_elements(struct pipe_context *pipe,
*/
if (indexBuffer) {
void *mapped_indexes = i915_buffer(indexBuffer)->data;
- draw_set_mapped_element_buffer_range(draw, indexSize,
+ draw_set_mapped_element_buffer_range(draw, indexSize, indexBias,
min_index,
max_index,
mapped_indexes);
} else {
- draw_set_mapped_element_buffer(draw, 0, NULL);
+ draw_set_mapped_element_buffer(draw, 0, 0, NULL);
}
@@ -99,18 +100,18 @@ i915_draw_range_elements(struct pipe_context *pipe,
}
if (indexBuffer) {
- draw_set_mapped_element_buffer(draw, 0, NULL);
+ draw_set_mapped_element_buffer(draw, 0, 0, NULL);
}
}
static void
i915_draw_elements(struct pipe_context *pipe,
struct pipe_resource *indexBuffer,
- unsigned indexSize,
+ unsigned indexSize, int indexBias,
unsigned prim, unsigned start, unsigned count)
{
i915_draw_range_elements(pipe, indexBuffer,
- indexSize,
+ indexSize, indexBias,
0, 0xffffffff,
prim, start, count);
}
@@ -119,7 +120,7 @@ static void
i915_draw_arrays(struct pipe_context *pipe,
unsigned prim, unsigned start, unsigned count)
{
- i915_draw_elements(pipe, NULL, 0, prim, start, count);
+ i915_draw_elements(pipe, NULL, 0, 0, prim, start, count);
}
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