diff options
Diffstat (limited to 'src/gallium/drivers/freedreno')
| -rw-r--r-- | src/gallium/drivers/freedreno/a4xx/fd4_program.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_program.c b/src/gallium/drivers/freedreno/a4xx/fd4_program.c index 9c4a7d949b0..4a616dc5b01 100644 --- a/src/gallium/drivers/freedreno/a4xx/fd4_program.c +++ b/src/gallium/drivers/freedreno/a4xx/fd4_program.c @@ -217,7 +217,7 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit) { struct stage s[MAX_STAGES]; uint32_t pos_regid, posz_regid, psize_regid, color_regid; - uint32_t face_regid, coord_regid; + uint32_t face_regid, coord_regid, zwcoord_regid; int constmode; int i, j, k; @@ -241,6 +241,7 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit) /* TODO get these dynamically: */ face_regid = s[FS].v->frag_face ? regid(0,0) : regid(63,0); coord_regid = s[FS].v->frag_coord ? regid(0,0) : regid(63,0); + zwcoord_regid = s[FS].v->frag_coord ? regid(0,2) : regid(63,0); /* we could probably divide this up into things that need to be * emitted if frag-prog is dirty vs if vert-prog is dirty.. @@ -249,7 +250,7 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit) OUT_PKT0(ring, REG_A4XX_HLSQ_UPDATE_CONTROL, 1); OUT_RING(ring, 0x00000003); - OUT_PKT0(ring, REG_A4XX_HLSQ_CONTROL_0_REG, 4); + OUT_PKT0(ring, REG_A4XX_HLSQ_CONTROL_0_REG, 5); OUT_RING(ring, A4XX_HLSQ_CONTROL_0_REG_FSTHREADSIZE(FOUR_QUADS) | A4XX_HLSQ_CONTROL_0_REG_CONSTMODE(constmode) | A4XX_HLSQ_CONTROL_0_REG_FSSUPERTHREADENABLE | @@ -260,14 +261,15 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit) A4XX_HLSQ_CONTROL_0_REG_SPSHADERRESTART | A4XX_HLSQ_CONTROL_0_REG_SPCONSTFULLUPDATE); OUT_RING(ring, A4XX_HLSQ_CONTROL_1_REG_VSTHREADSIZE(TWO_QUADS) | - 0xfc000000 | /* XXX */ A4XX_HLSQ_CONTROL_1_REG_VSSUPERTHREADENABLE | - A4XX_HLSQ_CONTROL_1_REG_COORDREGID(coord_regid)); + A4XX_HLSQ_CONTROL_1_REG_COORDREGID(coord_regid) | + A4XX_HLSQ_CONTROL_1_REG_ZWCOORDREGID(zwcoord_regid)); OUT_RING(ring, A4XX_HLSQ_CONTROL_2_REG_PRIMALLOCTHRESHOLD(63) | 0x3f3f000 | /* XXX */ A4XX_HLSQ_CONTROL_2_REG_FACEREGID(face_regid)); OUT_RING(ring, A4XX_HLSQ_CONTROL_3_REG_REGID(s[FS].v->pos_regid) | 0xfcfcfc00); + OUT_RING(ring, 0x00fcfcfc); /* XXX HLSQ_CONTROL_4 */ OUT_PKT0(ring, REG_A4XX_HLSQ_VS_CONTROL_REG, 5); OUT_RING(ring, A4XX_HLSQ_VS_CONTROL_REG_CONSTLENGTH(s[VS].constlen) | @@ -410,7 +412,11 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit) COND(s[FS].v->total_in > 0, A4XX_RB_RENDER_CONTROL2_VARYING) | COND(s[FS].v->frag_face, A4XX_RB_RENDER_CONTROL2_FACENESS) | COND(s[FS].v->frag_coord, A4XX_RB_RENDER_CONTROL2_XCOORD | - A4XX_RB_RENDER_CONTROL2_YCOORD)); + A4XX_RB_RENDER_CONTROL2_YCOORD | +// TODO enabling gl_FragCoord.z is causing lockups on 0ad (but seems +// to work everywhere else). +// A4XX_RB_RENDER_CONTROL2_ZCOORD | + A4XX_RB_RENDER_CONTROL2_WCOORD)); OUT_PKT0(ring, REG_A4XX_RB_FS_OUTPUT_REG, 1); OUT_RING(ring, A4XX_RB_FS_OUTPUT_REG_MRT(1) | |