diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_cmdbuf.c | 63 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_cmdbuf.h | 11 |
2 files changed, 45 insertions, 29 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c index 57641998a42..09a6a033d17 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c @@ -107,32 +107,45 @@ void emit_vpu(GLcontext *ctx, struct radeon_state_atom * atom) END_BATCH(); } -void emit_r500fp(GLcontext *ctx, struct radeon_state_atom * atom) +void r500_emit_fp(struct r300_context *r300, + uint32_t *data, + unsigned len, + uint32_t addr, + unsigned type, + unsigned clamp) { - r300ContextPtr r300 = R300_CONTEXT(ctx); - BATCH_LOCALS(&r300->radeon); - drm_r300_cmd_header_t cmd; - uint32_t addr, ndw, sz; - int type, clamp; + BATCH_LOCALS(&r300->radeon); - ndw = atom->check(ctx, atom); + addr |= (type << 16); + addr |= (clamp << 17); - cmd.u = atom->cmd[0]; - sz = cmd.r500fp.count; - addr = ((cmd.r500fp.adrhi_flags & 1) << 8) | cmd.r500fp.adrlo; - type = !!(cmd.r500fp.adrhi_flags & R500FP_CONSTANT_TYPE); - clamp = !!(cmd.r500fp.adrhi_flags & R500FP_CONSTANT_CLAMP); + BEGIN_BATCH_NO_AUTOSTATE(len + 3); + OUT_BATCH(CP_PACKET0(R500_GA_US_VECTOR_INDEX, 0)); + OUT_BATCH(addr); + OUT_BATCH(CP_PACKET0(R500_GA_US_VECTOR_DATA, len-1) | RADEON_ONE_REG_WR); + OUT_BATCH_TABLE(data, len); + END_BATCH(); +} - addr |= (type << 16); - addr |= (clamp << 17); +static void emit_r500fp_atom(GLcontext *ctx, struct radeon_state_atom * atom) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + drm_r300_cmd_header_t cmd; + uint32_t addr, count; + int type, clamp; - BEGIN_BATCH_NO_AUTOSTATE(ndw); - OUT_BATCH(CP_PACKET0(R500_GA_US_VECTOR_INDEX, 0)); - OUT_BATCH(addr); - ndw-=3; - OUT_BATCH(CP_PACKET0(R500_GA_US_VECTOR_DATA, ndw-1) | RADEON_ONE_REG_WR); - OUT_BATCH_TABLE(&atom->cmd[1], ndw); - END_BATCH(); + cmd.u = atom->cmd[0]; + addr = ((cmd.r500fp.adrhi_flags & 1) << 8) | cmd.r500fp.adrlo; + type = !!(cmd.r500fp.adrhi_flags & R500FP_CONSTANT_TYPE); + clamp = !!(cmd.r500fp.adrhi_flags & R500FP_CONSTANT_CLAMP); + + if (type) { + count = r500fp_count(atom->cmd) * 4; + } else { + count = r500fp_count(atom->cmd) * 6; + } + + r500_emit_fp(r300, &atom->cmd[1], count, addr, type, clamp); } static int check_tex_offsets(GLcontext *ctx, struct radeon_state_atom * atom) @@ -480,7 +493,7 @@ static int check_variable(GLcontext *ctx, struct radeon_state_atom *atom) return cnt ? cnt + 1 : 0; } -int check_r500fp(GLcontext *ctx, struct radeon_state_atom *atom) +static int check_r500fp(GLcontext *ctx, struct radeon_state_atom *atom) { int cnt; r300ContextPtr r300 = R300_CONTEXT(ctx); @@ -492,7 +505,7 @@ int check_r500fp(GLcontext *ctx, struct radeon_state_atom *atom) return cnt ? (cnt * 6) + extra : 0; } -int check_r500fp_const(GLcontext *ctx, struct radeon_state_atom *atom) +static int check_r500fp_const(GLcontext *ctx, struct radeon_state_atom *atom) { int cnt; r300ContextPtr r300 = R300_CONTEXT(ctx); @@ -669,13 +682,13 @@ void r300InitCmdBuf(r300ContextPtr r300) r300->hw.r500fp.cmd[R300_FPI_CMD_0] = cmdr500fp(r300->radeon.radeonScreen, 0, 0, 0, 0); if (r300->radeon.radeonScreen->kernel_mm) - r300->hw.r500fp.emit = emit_r500fp; + r300->hw.r500fp.emit = emit_r500fp_atom; ALLOC_STATE(r500fp_const, r500fp_const, R500_FPP_CMDSIZE, 0); r300->hw.r500fp_const.cmd[R300_FPI_CMD_0] = cmdr500fp(r300->radeon.radeonScreen, 0, 0, 1, 0); if (r300->radeon.radeonScreen->kernel_mm) - r300->hw.r500fp_const.emit = emit_r500fp; + r300->hw.r500fp_const.emit = emit_r500fp_atom; } else { ALLOC_STATE(fp, always, R300_FP_CMDSIZE, 0); r300->hw.fp.cmd[R300_FP_CMD_0] = cmdpacket0(r300->radeon.radeonScreen, R300_US_CONFIG, 3); diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.h b/src/mesa/drivers/dri/r300/r300_cmdbuf.h index 4cde1e2dcf7..ee2db6e21d8 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.h +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.h @@ -44,15 +44,18 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define FIREAOS_BUFSZ (3) #define SCISSORS_BUFSZ (3) -extern void r300InitCmdBuf(r300ContextPtr r300); +void r300InitCmdBuf(r300ContextPtr r300); void r300_emit_scissor(GLcontext *ctx); void emit_vpu(GLcontext *ctx, struct radeon_state_atom * atom); int check_vpu(GLcontext *ctx, struct radeon_state_atom *atom); -void emit_r500fp(GLcontext *ctx, struct radeon_state_atom * atom); -int check_r500fp(GLcontext *ctx, struct radeon_state_atom *atom); -int check_r500fp_const(GLcontext *ctx, struct radeon_state_atom *atom); +void r500_emit_fp(struct r300_context *r300, + uint32_t *data, + unsigned len, + uint32_t addr, + unsigned type, + unsigned clamp); void r300_emit_cb_setup(struct r300_context *r300, struct radeon_bo *bo, |