flywithu/ntel-gpu-tools
1
0
Fork 0
mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2026-08-19 20:33:01 +00:00
Code Issues Releases Wiki Activity

lib: extract rendercopy functions from gem_stress

Browse Source 
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2012-01-18 21:23:56 +01:00
parent 1357427fd0
commit f07e4d1885
7 changed files with 7 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/rendercopy.h
+72
View File
@@ -0,0 +1,72 @@
#include <stdlib.h>
#include <sys/ioctl.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <fcntl.h>
#include <inttypes.h>
#include <errno.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <getopt.h>
#include "drm.h"
#include "i915_drm.h"
#include "drmtest.h"
#include "intel_bufmgr.h"
#include "intel_batchbuffer.h"
#include "intel_gpu_tools.h"
struct scratch_buf {
drm_intel_bo *bo;
uint32_t stride;
uint32_t tiling;
uint32_t *data;
uint32_t *cpu_mapping;
uint32_t size;
unsigned num_tiles;
};
static inline void emit_vertex_2s(struct intel_batchbuffer *batch,
int16_t x, int16_t y)
{
OUT_BATCH((uint16_t)y << 16 | (uint16_t)x);
}
static inline void emit_vertex(struct intel_batchbuffer *batch,
float f)
{
union { float f; uint32_t ui; } u;
u.f = f;
OUT_BATCH(u.ui);
}
static inline void emit_vertex_normalized(struct intel_batchbuffer *batch,
float f, float total)
{
union { float f; uint32_t ui; } u;
u.f = f / total;
OUT_BATCH(u.ui);
}
static inline unsigned buf_width(struct scratch_buf *buf)
{
return buf->stride/sizeof(uint32_t);
}
static inline unsigned buf_height(struct scratch_buf *buf)
{
return buf->size/buf->stride;
}
void gen6_render_copyfunc(struct intel_batchbuffer *batch,
struct scratch_buf *src, unsigned src_x, unsigned src_y,
unsigned width, unsigned height,
struct scratch_buf *dst, unsigned dst_x, unsigned dst_y);
void gen3_render_copyfunc(struct intel_batchbuffer *batch,
struct scratch_buf *src, unsigned src_x, unsigned src_y,
unsigned width, unsigned height,
struct scratch_buf *dst, unsigned dst_x, unsigned dst_y);
void gen2_render_copyfunc(struct intel_batchbuffer *batch,
struct scratch_buf *src, unsigned src_x, unsigned src_y,
unsigned width, unsigned height,
struct scratch_buf *dst, unsigned dst_x, unsigned dst_y);