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r600g: use floats instead of hex for blit vbo

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once I go past 0x3f80000, I can't translate hex to float in-brain anymore.
This commit is contained in:
Dave Airlie 2010-09-23 10:01:08 +10:00
parent 03923ff95e
commit fb5ef05dc5
1 changed files with 9 additions and 10 deletions
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19
src/gallium/drivers/r600/r600_blit.c
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@ -169,16 +169,15 @@ static int r600_blit_state_vs_resources(struct r600_screen *rscreen, struct r600
struct radeon_state *rstate;
struct radeon_ws_bo *bo;
void *data;
u32 vbo[] = {
0xBF800000, 0xBF800000, 0x3F800000, 0x3F800000,
0x3F000000, 0x3F000000, 0x3F000000, 0x00000000,
0x3F800000, 0xBF800000, 0x3F800000, 0x3F800000,
0x3F000000, 0x3F000000, 0x3F000000, 0x00000000,
0x3F800000, 0x3F800000, 0x3F800000, 0x3F800000,
0x3F000000, 0x3F000000, 0x3F000000, 0x00000000,
0xBF800000, 0x3F800000, 0x3F800000, 0x3F800000,
0x3F000000, 0x3F000000, 0x3F000000, 0x00000000
};
float vbo[] = {
-1.0, -1.0, 1.0, 1.0,
0.5, 0.5, 0.5, 0.0,
1.0, -1.0, 1.0, 1.0,
0.5, 0.5, 0.5, 0.0,
1.0, 1.0, 1.0, 1.0,
0.5, 0.5, 0.5, 0.0,
-1.0, 1.0, 1.0, 1.0,
0.5, 0.5, 0.5, 0.0};
/* simple shader */
bo = radeon_ws_bo(rscreen->rw, 128, 4096, 0);