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gem_linear_blits: Use iterator for blit batch setup

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Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
This commit is contained in:
Ben Widawsky 2013-10-09 09:07:55 -07:00
parent 4de3b1765e
commit aa6fbd18d4
1 changed files with 12 additions and 12 deletions
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24
tests/gem_linear_blits.c
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@ -61,22 +61,22 @@ copy(int fd, uint32_t dst, uint32_t src)
struct drm_i915_gem_exec_object2 obj[3]; struct drm_i915_gem_exec_object2 obj[3];
struct drm_i915_gem_execbuffer2 exec; struct drm_i915_gem_execbuffer2 exec;
uint32_t handle; uint32_t handle;
int ret; int ret, i=0;
batch[0] = XY_SRC_COPY_BLT_CMD | batch[i++] = XY_SRC_COPY_BLT_CMD |
XY_SRC_COPY_BLT_WRITE_ALPHA | XY_SRC_COPY_BLT_WRITE_ALPHA |
XY_SRC_COPY_BLT_WRITE_RGB; XY_SRC_COPY_BLT_WRITE_RGB;
batch[1] = (3 << 24) | /* 32 bits */ batch[i++] = (3 << 24) | /* 32 bits */
(0xcc << 16) | /* copy ROP */ (0xcc << 16) | /* copy ROP */
WIDTH*4; WIDTH*4;
batch[2] = 0; /* dst x1,y1 */ batch[i++] = 0; /* dst x1,y1 */
batch[3] = (HEIGHT << 16) | WIDTH; /* dst x2,y2 */ batch[i++] = (HEIGHT << 16) | WIDTH; /* dst x2,y2 */
batch[4] = 0; /* dst reloc */ batch[i++] = 0; /* dst reloc */
batch[5] = 0; /* src x1,y1 */ batch[i++] = 0; /* src x1,y1 */
batch[6] = WIDTH*4; batch[i++] = WIDTH*4;
batch[7] = 0; /* src reloc */ batch[i++] = 0; /* src reloc */
batch[8] = MI_BATCH_BUFFER_END; batch[i++] = MI_BATCH_BUFFER_END;
batch[9] = MI_NOOP; batch[i++] = MI_NOOP;
handle = gem_create(fd, 4096); handle = gem_create(fd, 4096);
gem_write(fd, handle, 0, batch, sizeof(batch)); gem_write(fd, handle, 0, batch, sizeof(batch));
@ -124,7 +124,7 @@ copy(int fd, uint32_t dst, uint32_t src)
exec.buffers_ptr = (uintptr_t)obj; exec.buffers_ptr = (uintptr_t)obj;
exec.buffer_count = 3; exec.buffer_count = 3;
exec.batch_start_offset = 0; exec.batch_start_offset = 0;
exec.batch_len = sizeof(batch); exec.batch_len = i * 4;
exec.DR1 = exec.DR4 = 0; exec.DR1 = exec.DR4 = 0;
exec.num_cliprects = 0; exec.num_cliprects = 0;
exec.cliprects_ptr = 0; exec.cliprects_ptr = 0;