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svga: whitespace fixes, remove useless comments

This commit is contained in:
Brian Paul 2012-10-16 17:54:37 -06:00
parent 0087f5ce51
commit 1284543a44
5 changed files with 52 additions and 93 deletions
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54
src/gallium/drivers/svga/svga_draw_arrays.c
View File

@ -37,8 +37,6 @@
#define DBG 0
static enum pipe_error generate_indices( struct svga_hwtnl *hwtnl,
unsigned nr,
unsigned index_size,
@ -51,8 +49,8 @@ static enum pipe_error generate_indices( struct svga_hwtnl *hwtnl,
struct pipe_resource *dst = NULL;
void *dst_map = NULL;
dst = pipe_buffer_create( pipe->screen,
PIPE_BIND_INDEX_BUFFER,
dst = pipe_buffer_create( pipe->screen,
PIPE_BIND_INDEX_BUFFER,
PIPE_USAGE_STATIC,
size );
if (dst == NULL)
@ -77,10 +75,11 @@ fail:
if (dst)
pipe->screen->resource_destroy( pipe->screen, dst );
return PIPE_ERROR_OUT_OF_MEMORY;
}
static boolean compare( unsigned cached_nr,
unsigned nr,
unsigned type )
@ -91,6 +90,7 @@ static boolean compare( unsigned cached_nr,
return cached_nr == nr;
}
static enum pipe_error retrieve_or_generate_indices( struct svga_hwtnl *hwtnl,
unsigned prim,
unsigned gen_type,
@ -111,18 +111,18 @@ static enum pipe_error retrieve_or_generate_indices( struct svga_hwtnl *hwtnl,
pipe_resource_reference( out_buf,
hwtnl->index_cache[prim][i].buffer );
if (DBG)
if (DBG)
debug_printf("%s retrieve %d/%d\n", __FUNCTION__, i, gen_nr);
return PIPE_OK;
}
else if (gen_type == U_GENERATE_REUSABLE)
else if (gen_type == U_GENERATE_REUSABLE)
{
pipe_resource_reference( &hwtnl->index_cache[prim][i].buffer,
NULL );
if (DBG)
debug_printf("%s discard %d/%d\n", __FUNCTION__,
if (DBG)
debug_printf("%s discard %d/%d\n", __FUNCTION__,
i, hwtnl->index_cache[prim][i].gen_nr);
break;
@ -134,7 +134,7 @@ static enum pipe_error retrieve_or_generate_indices( struct svga_hwtnl *hwtnl,
{
unsigned smallest = 0;
unsigned smallest_size = ~0;
for (i = 0; i < IDX_CACHE_MAX && smallest_size; i++) {
if (hwtnl->index_cache[prim][i].buffer == NULL)
{
@ -154,14 +154,13 @@ static enum pipe_error retrieve_or_generate_indices( struct svga_hwtnl *hwtnl,
NULL );
if (DBG)
debug_printf("%s discard smallest %d/%d\n", __FUNCTION__,
debug_printf("%s discard smallest %d/%d\n", __FUNCTION__,
smallest, smallest_size);
i = smallest;
}
ret = generate_indices( hwtnl,
ret = generate_indices( hwtnl,
gen_nr,
gen_size,
generate,
@ -176,7 +175,7 @@ static enum pipe_error retrieve_or_generate_indices( struct svga_hwtnl *hwtnl,
*out_buf );
if (DBG)
debug_printf("%s cache %d/%d\n", __FUNCTION__,
debug_printf("%s cache %d/%d\n", __FUNCTION__,
i, hwtnl->index_cache[prim][i].gen_nr);
return PIPE_OK;
@ -195,7 +194,7 @@ simple_draw_arrays( struct svga_hwtnl *hwtnl,
hw_prim = svga_translate_prim(prim, count, &hw_count);
if (hw_count == 0)
return PIPE_ERROR_BAD_INPUT;
range.primType = hw_prim;
range.primitiveCount = hw_count;
range.indexArray.surfaceId = SVGA3D_INVALID_ID;
@ -213,26 +212,18 @@ simple_draw_arrays( struct svga_hwtnl *hwtnl,
}
enum pipe_error
enum pipe_error
svga_hwtnl_draw_arrays( struct svga_hwtnl *hwtnl,
unsigned prim,
unsigned start,
unsigned prim,
unsigned start,
unsigned count)
{
unsigned gen_prim, gen_size, gen_nr, gen_type;
u_generate_func gen_func;
enum pipe_error ret = PIPE_OK;
if (hwtnl->api_fillmode != PIPE_POLYGON_MODE_FILL &&
prim >= PIPE_PRIM_TRIANGLES)
if (hwtnl->api_fillmode != PIPE_POLYGON_MODE_FILL &&
prim >= PIPE_PRIM_TRIANGLES)
{
gen_type = u_unfilled_generator( prim,
start,
@ -262,7 +253,7 @@ svga_hwtnl_draw_arrays( struct svga_hwtnl *hwtnl,
else {
struct pipe_resource *gen_buf = NULL;
/* Need to draw as indexed primitive.
/* Need to draw as indexed primitive.
* Potentially need to run the gen func to build an index buffer.
*/
ret = retrieve_or_generate_indices( hwtnl,
@ -295,4 +286,3 @@ svga_hwtnl_draw_arrays( struct svga_hwtnl *hwtnl,
return ret;
}
}

25
src/gallium/drivers/svga/svga_draw_elements.c
View File

@ -33,7 +33,6 @@
#include "svga_resource_buffer.h"
#include "svga_winsys.h"
#include "svga_context.h"
#include "svga_hw_reg.h"
@ -54,8 +53,8 @@ translate_indices( struct svga_hwtnl *hwtnl,
struct pipe_resource *dst = NULL;
void *dst_map = NULL;
dst = pipe_buffer_create( pipe->screen,
PIPE_BIND_INDEX_BUFFER,
dst = pipe_buffer_create( pipe->screen,
PIPE_BIND_INDEX_BUFFER,
PIPE_USAGE_STATIC,
size );
if (dst == NULL)
@ -103,7 +102,7 @@ svga_hwtnl_simple_draw_range_elements( struct svga_hwtnl *hwtnl,
int index_bias,
unsigned min_index,
unsigned max_index,
unsigned prim,
unsigned prim,
unsigned start,
unsigned count )
{
@ -118,8 +117,8 @@ svga_hwtnl_simple_draw_range_elements( struct svga_hwtnl *hwtnl,
if (hw_count == 0)
goto done;
if (index_buffer &&
svga_buffer_is_user_buffer(index_buffer))
if (index_buffer &&
svga_buffer_is_user_buffer(index_buffer))
{
assert( index_buffer->width0 >= index_offset + count * index_size );
@ -146,7 +145,7 @@ svga_hwtnl_simple_draw_range_elements( struct svga_hwtnl *hwtnl,
range.indexArray.stride = index_size;
range.indexWidth = index_size;
range.indexBias = index_bias;
ret = svga_hwtnl_prim( hwtnl, &range, min_index, max_index, index_buffer );
if (ret != PIPE_OK)
goto done;
@ -174,8 +173,8 @@ svga_hwtnl_draw_range_elements( struct svga_hwtnl *hwtnl,
u_translate_func gen_func;
enum pipe_error ret = PIPE_OK;
if (hwtnl->api_fillmode != PIPE_POLYGON_MODE_FILL &&
prim >= PIPE_PRIM_TRIANGLES)
if (hwtnl->api_fillmode != PIPE_POLYGON_MODE_FILL &&
prim >= PIPE_PRIM_TRIANGLES)
{
gen_type = u_unfilled_translator( prim,
index_size,
@ -200,9 +199,8 @@ svga_hwtnl_draw_range_elements( struct svga_hwtnl *hwtnl,
&gen_func );
}
if (gen_type == U_TRANSLATE_MEMCPY) {
/* No need for translation, just pass through to hardware:
/* No need for translation, just pass through to hardware:
*/
return svga_hwtnl_simple_draw_range_elements( hwtnl, index_buffer,
index_size,
@ -250,8 +248,3 @@ svga_hwtnl_draw_range_elements( struct svga_hwtnl *hwtnl,
return ret;
}
}

22
src/gallium/drivers/svga/svga_pipe_draw.c
View File

@ -23,15 +23,16 @@
*
**********************************************************/
#include "svga_cmd.h"
#include "util/u_format.h"
#include "util/u_inlines.h"
#include "util/u_prim.h"
#include "util/u_time.h"
#include "util/u_upload_mgr.h"
#include "indices/u_indices.h"
#include "svga_hw_reg.h"
#include "svga_cmd.h"
#include "svga_context.h"
#include "svga_screen.h"
#include "svga_draw.h"
@ -39,7 +40,7 @@
#include "svga_swtnl.h"
#include "svga_debug.h"
#include "svga_resource_buffer.h"
#include "util/u_upload_mgr.h"
/**
* Determine the ranges to upload for the user-buffers referenced
@ -51,7 +52,6 @@
* may be uploaded to different hardware buffers chosen by the utility
* upload manager.
*/
static void
svga_user_buffer_range(struct svga_context *svga,
unsigned start,
@ -106,13 +106,13 @@ svga_user_buffer_range(struct svga_context *svga,
}
}
/**
* svga_upload_user_buffers - upload parts of user buffers
*
* This function streams a part of a user buffer to hw and fills
* svga_buffer::uploaded with information on the upload.
*/
static int
svga_upload_user_buffers(struct svga_context *svga,
unsigned start,
@ -168,6 +168,7 @@ svga_upload_user_buffers(struct svga_context *svga,
return PIPE_OK;
}
/**
* svga_release_user_upl_buffers - release uploaded parts of user buffers
*
@ -179,7 +180,6 @@ svga_upload_user_buffers(struct svga_context *svga,
* svga_buffer::source_offset is set to 0, and svga_buffer::uploaded::buffer
* is set to 0.
*/
static void
svga_release_user_upl_buffers(struct svga_context *svga)
{
@ -222,8 +222,8 @@ retry_draw_range_elements( struct svga_context *svga,
int index_bias,
unsigned min_index,
unsigned max_index,
unsigned prim,
unsigned start,
unsigned prim,
unsigned start,
unsigned count,
unsigned instance_count,
boolean do_retry )
@ -273,8 +273,8 @@ retry:
static enum pipe_error
retry_draw_arrays( struct svga_context *svga,
unsigned prim,
unsigned start,
unsigned prim,
unsigned start,
unsigned count,
unsigned instance_count,
boolean do_retry )
@ -305,7 +305,7 @@ retry_draw_arrays( struct svga_context *svga,
return PIPE_OK;
retry:
if (ret == PIPE_ERROR_OUT_OF_MEMORY && do_retry)
if (ret == PIPE_ERROR_OUT_OF_MEMORY && do_retry)
{
svga_context_flush( svga, NULL );
@ -346,7 +346,7 @@ svga_draw_vbo(struct pipe_context *pipe, const struct pipe_draw_info *info)
svga->curr.reduced_prim = reduced_prim;
svga->dirty |= SVGA_NEW_REDUCED_PRIMITIVE;
}
needed_swtnl = svga->state.sw.need_swtnl;
svga_update_state_retry( svga, SVGA_STATE_NEED_SWTNL );

30
src/gallium/drivers/svga/svga_state_need_swtnl.c
View File

@ -25,22 +25,17 @@
#include "util/u_inlines.h"
#include "pipe/p_state.h"
#include "svga_context.h"
#include "svga_state.h"
#include "svga_debug.h"
#include "svga_hw_reg.h"
/***********************************************************************
*/
/**
* Given a gallium vertex element format, return the corresponding SVGA3D
* format. Return SVGA3D_DECLTYPE_MAX for unsupported gallium formats.
*/
static INLINE SVGA3dDeclType
static INLINE SVGA3dDeclType
svga_translate_vertex_format(enum pipe_format format)
{
switch (format) {
@ -72,8 +67,7 @@ svga_translate_vertex_format(enum pipe_format format)
static enum pipe_error
update_need_swvfetch( struct svga_context *svga,
unsigned dirty )
update_need_swvfetch(struct svga_context *svga, unsigned dirty)
{
unsigned i;
boolean need_swvfetch = FALSE;
@ -96,11 +90,11 @@ update_need_swvfetch( struct svga_context *svga,
svga->state.sw.need_swvfetch = need_swvfetch;
svga->dirty |= SVGA_NEW_NEED_SWVFETCH;
}
return PIPE_OK;
}
struct svga_tracked_state svga_update_need_swvfetch =
struct svga_tracked_state svga_update_need_swvfetch =
{
"update need_swvfetch",
( SVGA_NEW_VELEMENT ),
@ -108,14 +102,10 @@ struct svga_tracked_state svga_update_need_swvfetch =
};
/***********************************************************************
*/
static enum pipe_error
update_need_pipeline( struct svga_context *svga,
unsigned dirty )
update_need_pipeline(struct svga_context *svga, unsigned dirty)
{
boolean need_pipeline = FALSE;
struct svga_vertex_shader *vs = svga->curr.vs;
@ -176,7 +166,7 @@ update_need_pipeline( struct svga_context *svga,
}
struct svga_tracked_state svga_update_need_pipeline =
struct svga_tracked_state svga_update_need_pipeline =
{
"need pipeline",
(SVGA_NEW_RAST |
@ -187,12 +177,8 @@ struct svga_tracked_state svga_update_need_pipeline =
};
/***********************************************************************
*/
static enum pipe_error
update_need_swtnl( struct svga_context *svga,
unsigned dirty )
update_need_swtnl(struct svga_context *svga, unsigned dirty)
{
boolean need_swtnl;
@ -227,7 +213,7 @@ update_need_swtnl( struct svga_context *svga,
svga->dirty |= SVGA_NEW_NEED_SWTNL;
svga->swtnl.new_vdecl = TRUE;
}
return PIPE_OK;
}

14
src/gallium/drivers/svga/svga_state_vdecl.c
View File

@ -34,13 +34,9 @@
#include "svga_tgsi.h"
#include "svga_screen.h"
#include "svga_resource_buffer.h"
#include "svga_hw_reg.h"
/***********************************************************************
*/
static enum pipe_error
emit_hw_vs_vdecl(struct svga_context *svga, unsigned dirty)
@ -53,7 +49,7 @@ emit_hw_vs_vdecl(struct svga_context *svga, unsigned dirty)
assert(svga->curr.velems->count >=
svga->curr.vs->base.info.file_count[TGSI_FILE_INPUT]);
svga_hwtnl_reset_vdecl( svga->hwtnl,
svga_hwtnl_reset_vdecl( svga->hwtnl,
svga->curr.velems->count );
/**
@ -144,7 +140,7 @@ emit_hw_vdecl(struct svga_context *svga, unsigned dirty)
}
struct svga_tracked_state svga_hw_vdecl =
struct svga_tracked_state svga_hw_vdecl =
{
"hw vertex decl state (hwtnl version)",
( SVGA_NEW_NEED_SWTNL |
@ -155,9 +151,3 @@ struct svga_tracked_state svga_hw_vdecl =
SVGA_NEW_VS ),
emit_hw_vdecl
};