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more dead code removal

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This commit is contained in:
Brian 2007-11-07 10:34:18 -07:00
parent 7a9c129a0a
commit 237429aa3b
1 changed files with 1 additions and 63 deletions
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64
src/mesa/pipe/i915simple/i915_state_sampler.c
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@ -35,34 +35,6 @@
#include "i915_state.h"
static uint
bitcount(uint k)
{
uint count = 0;
while (k) {
if (k & 1)
count++;
k = k >> 1;
}
return count;
}
#if 0
static boolean
is_power_of_two_texture(const struct pipe_mipmap_tree *mt)
{
if (bitcount(mt->width0) == 1 &&
bitcount(mt->height0) == 1 &&
bitcount(mt->depth0) == 1) {
return 1;
}
else
return 0;
}
#endif
/**
* Compute i915 texture sampling state.
*
@ -124,6 +96,7 @@ static void update_sampler(struct i915_context *i915,
state[1] |= (unit << SS3_TEXTUREMAP_INDEX_SHIFT);
}
void i915_update_samplers( struct i915_context *i915 )
{
uint unit;
@ -151,8 +124,6 @@ void i915_update_samplers( struct i915_context *i915 )
}
static uint
translate_texture_format(uint pipeFormat)
{
@ -204,10 +175,6 @@ translate_texture_format(uint pipeFormat)
}
#define I915_TEXREG_MS3 1
#define I915_TEXREG_MS4 2
static void
i915_update_texture(struct i915_context *i915, uint unit,
uint state[6])
@ -222,40 +189,12 @@ i915_update_texture(struct i915_context *i915, uint unit,
assert(height);
assert(depth);
#if 0
if (i915->state.tex_buffer[unit] != NULL) {
driBOUnReference(i915->state.tex_buffer[unit]);
i915->state.tex_buffer[unit] = NULL;
}
#endif
/* this reference does not seem to be needed. In fact, when it's enabled
* we leak a lot of memory (try xdemos/wincopy).
*/
#if 0
{
/*struct pipe_buffer_handle *p =*/ driBOReference(mt->region->buffer);
}
#endif
#if 0
i915->state.tex_buffer[unit] = driBOReference(intelObj->mt->region->
buffer);
i915->state.tex_offset[unit] = intel_miptree_image_offset(intelObj->mt,
0, intelObj->
firstLevel);
#endif
format = translate_texture_format(mt->format);
pitch = mt->pitch * mt->cpp;
assert(format);
assert(pitch);
/*
printf("texture format = 0x%x\n", format);
*/
/* MS3 state */
state[0] =
(((height - 1) << MS3_HEIGHT_SHIFT)
@ -272,7 +211,6 @@ i915_update_texture(struct i915_context *i915, uint unit,
}
void
i915_update_textures(struct i915_context *i915)
{