diff options
| author | Rob Clark <[email protected]> | 2015-04-22 13:11:33 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2015-04-22 13:20:28 -0400 |
| commit | cb24d3b7ad2f6c03edd86d827db2b308670ae8a7 (patch) | |
| tree | 411b2dfe3d553bed4e7f26fe1465af328a7621b0 /src/gallium/drivers/freedreno/a4xx/fd4_program.c | |
| parent | 1b58d8c2bf6136af2a89178f9da4e5f0631d2909 (diff) | |
freedreno: misc minor cleanups
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/a4xx/fd4_program.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/a4xx/fd4_program.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_program.c b/src/gallium/drivers/freedreno/a4xx/fd4_program.c index 4a616dc5b01..e8f5837f7ce 100644 --- a/src/gallium/drivers/freedreno/a4xx/fd4_program.c +++ b/src/gallium/drivers/freedreno/a4xx/fd4_program.c @@ -455,8 +455,8 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit) memset(vinterp, 0, sizeof(vinterp)); memset(flatshade, 0, sizeof(flatshade)); - /* TODO: looks like we need to do int varyings in the frag - * shader on a4xx (no flatshad reg?): + /* looks like we need to do int varyings in the frag + * shader on a4xx (no flatshad reg? or a420.0 bug?): * * (sy)(ss)nop * (sy)ldlv.u32 r0.x,l[r0.x], 1 @@ -466,10 +466,9 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit) * (rpt5)nop * sam (f16)(xyzw)hr0.x, hr0.x, s#0, t#0 * - * for now, don't set FLAT on vinterp[], since that - * at least works well enough for pure float impl (ie. - * pre glsl130).. we'll have to do a bit more work to - * handle this properly: + * Possibly on later a4xx variants we'll be able to use + * something like the code below instead of workaround + * in the shader: */ #if 0 /* figure out VARYING_INTERP / FLAT_SHAD register values: */ |