From c5b7a1ee3cae26854c6a489ee2977e4134efabfd Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 13 May 2008 14:32:30 -0400 Subject: [PATCH] R300: clean up CB registers --- src/mesa/drivers/dri/r300/r300_cmdbuf.c | 4 +- src/mesa/drivers/dri/r300/r300_emit.c | 4 +- src/mesa/drivers/dri/r300/r300_reg.h | 129 +++++++++++++++++--------------- src/mesa/drivers/dri/r300/r300_state.c | 6 +- 4 files changed, 76 insertions(+), 67 deletions(-) diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c index 07384ee..0de1190 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c @@ -460,9 +460,9 @@ void r300InitCmdBuf(r300ContextPtr r300) ALLOC_STATE(rb3d_dither_ctl, always, 10, 0); r300->hw.rb3d_dither_ctl.cmd[0] = cmdpacket0(R300_RB3D_DITHER_CTL, 9); ALLOC_STATE(rb3d_aaresolve_ctl, always, 2, 0); - r300->hw.rb3d_aaresolve_ctl.cmd[0] = cmdpacket0(RB3D_AARESOLVE_CTL, 1); + r300->hw.rb3d_aaresolve_ctl.cmd[0] = cmdpacket0(R300_RB3D_AARESOLVE_CTL, 1); ALLOC_STATE(rb3d_discard_src_pixel_lte_threshold, always, 3, 0); - r300->hw.rb3d_discard_src_pixel_lte_threshold.cmd[0] = cmdpacket0(RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 2); + r300->hw.rb3d_discard_src_pixel_lte_threshold.cmd[0] = cmdpacket0(R500_RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD, 2); ALLOC_STATE(zs, always, R300_ZS_CMDSIZE, 0); r300->hw.zs.cmd[R300_ZS_CMD_0] = cmdpacket0(R300_RB3D_ZSTENCIL_CNTL_0, 3); diff --git a/src/mesa/drivers/dri/r300/r300_emit.c b/src/mesa/drivers/dri/r300/r300_emit.c index dc08b64..18d9ff2 100644 --- a/src/mesa/drivers/dri/r300/r300_emit.c +++ b/src/mesa/drivers/dri/r300/r300_emit.c @@ -550,8 +550,8 @@ void r300EmitCacheFlush(r300ContextPtr rmesa) drm_radeon_cmd_header_t *cmd = NULL; reg_start(R300_RB3D_DSTCACHE_CTLSTAT, 0); - e32(RB3D_DSTCACHE_CTLSTAT_DC_FREE_FREE_3D_TAGS | - RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D); + e32(R300_RB3D_DSTCACHE_CTLSTAT_DC_FREE_FREE_3D_TAGS | + R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D); reg_start(ZB_ZCACHE_CTLSTAT, 0); e32(ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE | diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h index 5948c9b..777b622 100644 --- a/src/mesa/drivers/dri/r300/r300_reg.h +++ b/src/mesa/drivers/dri/r300/r300_reg.h @@ -2043,9 +2043,17 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #define R300_RB3D_CBLEND 0x4E04 #define R300_RB3D_ABLEND 0x4E08 /* the following only appear in CBLEND */ -# define R300_BLEND_ENABLE (1 << 0) -# define R300_BLEND_UNKNOWN (3 << 1) -# define R300_BLEND_NO_SEPARATE (1 << 3) +# define R300_ALPHA_BLEND_ENABLE (1 << 0) +# define R300_SEPARATE_ALPHA_ENABLE (1 << 1) +# define R300_READ_ENABLE (1 << 2) +# define R300_DISCARD_SRC_PIXELS_DIS (0 << 3) +# define R300_DISCARD_SRC_PIXELS_SRC_ALPHA_0 (1 << 3) +# define R300_DISCARD_SRC_PIXELS_SRC_COLOR_0 (2 << 3) +# define R300_DISCARD_SRC_PIXELS_SRC_ALPHA_COLOR_0 (3 << 3) +# define R300_DISCARD_SRC_PIXELS_SRC_ALPHA_1 (4 << 3) +# define R300_DISCARD_SRC_PIXELS_SRC_COLOR_1 (5 << 3) +# define R300_DISCARD_SRC_PIXELS_SRC_ALPHA_COLOR_1 (6 << 3) + /* the following are shared between CBLEND and ABLEND */ # define R300_FCN_MASK (3 << 12) # define R300_COMB_FCN_ADD_CLAMP (0 << 12) @@ -2120,7 +2128,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. /* Color Buffer Address Offset of multibuffer 0. Unpipelined. */ #define R300_RB3D_COLOROFFSET0 0x4E28 -# define R300_COLOROFFSET_MASK 0xFFFFFFF0 /* GUESS */ +# define R300_COLOROFFSET_MASK 0xFFFFFFE0 /* Color Buffer Address Offset of multibuffer 1. Unpipelined. */ #define R300_RB3D_COLOROFFSET1 0x4E2C /* Color Buffer Address Offset of multibuffer 2. Unpipelined. */ @@ -2137,7 +2145,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. * Bit 18: Extremely weird tile like, but some pixels duplicated? */ #define R300_RB3D_COLORPITCH0 0x4E38 -# define R300_COLORPITCH_MASK 0x00001FF8 /* GUESS, should be 13:1 */ +# define R300_COLORPITCH_MASK 0x00003FFE # define R300_COLOR_TILE_DISABLE (0 << 16) # define R300_COLOR_TILE_ENABLE (1 << 16) # define R300_COLOR_MICROTILE_DISABLE (0 << 17) @@ -2147,12 +2155,12 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R300_COLOR_ENDIAN_WORD_SWAP (1 << 19) # define R300_COLOR_ENDIAN_DWORD_SWAP (2 << 19) # define R300_COLOR_ENDIAN_HALF_DWORD_SWAP (3 << 19) -# define R300_COLOR_FORMAT_ARGB10101010 (0 << 21) -# define R300_COLOR_FORMAT_UV1010 (1 << 21) -# define R300_COLOR_FORMAT_CI8 (2 << 21) /* 2D only */ +# define R500_COLOR_FORMAT_ARGB10101010 (0 << 21) +# define R500_COLOR_FORMAT_UV1010 (1 << 21) +# define R500_COLOR_FORMAT_CI8 (2 << 21) /* 2D only */ # define R300_COLOR_FORMAT_ARGB1555 (3 << 21) # define R300_COLOR_FORMAT_RGB565 (4 << 21) -# define R300_COLOR_FORMAT_ARGB2101010 (5 << 21) +# define R500_COLOR_FORMAT_ARGB2101010 (5 << 21) # define R300_COLOR_FORMAT_ARGB8888 (6 << 21) # define R300_COLOR_FORMAT_ARGB32323232 (7 << 21) /* reserved */ @@ -2161,7 +2169,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R300_COLOR_FORMAT_VYUY (11 << 21) # define R300_COLOR_FORMAT_YVYU (12 << 21) # define R300_COLOR_FORMAT_UV88 (13 << 21) -# define R300_COLOR_FORMAT_I10 (14 << 21) +# define R500_COLOR_FORMAT_I10 (14 << 21) # define R300_COLOR_FORMAT_ARGB4444 (15 << 21) #define R300_RB3D_COLORPITCH1 0x4E3C #define R300_RB3D_COLORPITCH2 0x4E40 @@ -2180,16 +2188,16 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. * Set to 0A before 3D operations, set to 02 afterwards. */ #define R300_RB3D_DSTCACHE_CTLSTAT 0x4e4c -# define RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_NO_EFFECT (0 << 0) -# define RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_NO_EFFECT_1 (1 << 0) -# define RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D (2 << 0) -# define RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D_1 (3 << 0) -# define RB3D_DSTCACHE_CTLSTAT_DC_FREE_NO_EFFECT (0 << 2) -# define RB3D_DSTCACHE_CTLSTAT_DC_FREE_NO_EFFECT_1 (1 << 2) -# define RB3D_DSTCACHE_CTLSTAT_DC_FREE_FREE_3D_TAGS (2 << 2) -# define RB3D_DSTCACHE_CTLSTAT_DC_FREE_FREE_3D_TAGS_1 (3 << 2) -# define RB3D_DSTCACHE_CTLSTAT_DC_FINISH_NO_SIGNAL (0 << 4) -# define RB3D_DSTCACHE_CTLSTAT_DC_FINISH_SIGNAL (1 << 4) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_NO_EFFECT (0 << 0) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_NO_EFFECT_1 (1 << 0) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D (2 << 0) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D_1 (3 << 0) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FREE_NO_EFFECT (0 << 2) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FREE_NO_EFFECT_1 (1 << 2) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FREE_FREE_3D_TAGS (2 << 2) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FREE_FREE_3D_TAGS_1 (3 << 2) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FINISH_NO_SIGNAL (0 << 4) +# define R300_RB3D_DSTCACHE_CTLSTAT_DC_FINISH_SIGNAL (1 << 4) #define R300_RB3D_DITHER_CTL 0x4E50 # define R300_RB3D_DITHER_CTL_DITHER_MODE_TRUNCATE (0 << 0) @@ -2204,68 +2212,67 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. /* Resolve buffer destination address. The cache must be empty before changing * this register if the cb is in resolve mode. Unpipelined */ -#define RB3D_AARESOLVE_OFFSET 0x4e80 -# define RB3D_AARESOLVE_OFFSET_SHIFT 5 -# define RB3D_AARESOLVE_OFFSET_MASK 0xffffffe0 /* At least according to the calculations of Christoph Brill */ +#define R300_RB3D_AARESOLVE_OFFSET 0x4e80 +# define R300_RB3D_AARESOLVE_OFFSET_SHIFT 5 +# define R300_RB3D_AARESOLVE_OFFSET_MASK 0xffffffe0 /* At least according to the calculations of Christoph Brill */ /* Resolve Buffer Pitch and Tiling Control. The cache must be empty before * changing this register if the cb is in resolve mode. Unpipelined */ -#define RB3D_AARESOLVE_PITCH 0x4e84 -# define RB3D_AARESOLVE_PITCH_SHIFT 1 -# define RB3D_AARESOLVE_PITCH_MASK 0x00003ffe /* At least according to the calculations of Christoph Brill */ +#define R300_RB3D_AARESOLVE_PITCH 0x4e84 +# define R300_RB3D_AARESOLVE_PITCH_SHIFT 1 +# define R300_RB3D_AARESOLVE_PITCH_MASK 0x00003ffe /* At least according to the calculations of Christoph Brill */ /* Resolve Buffer Control. Unpipelined */ -#define RB3D_AARESOLVE_CTL 0x4e88 -# define RB3D_AARESOLVE_CTL_AARESOLVE_MODE_NORMAL (0 << 0) -# define RB3D_AARESOLVE_CTL_AARESOLVE_MODE_RESOLVE (1 << 0) -# define RB3D_AARESOLVE_CTL_AARESOLVE_GAMMA_10 (0 << 1) -# define RB3D_AARESOLVE_CTL_AARESOLVE_GAMMA_22 (1 << 1) -# define RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_SAMPLE0 (0 << 2) -# define RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_AVERAGE (1 << 2) +#define R300_RB3D_AARESOLVE_CTL 0x4e88 +# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_MODE_NORMAL (0 << 0) +# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_MODE_RESOLVE (1 << 0) +# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_GAMMA_10 (0 << 1) +# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_GAMMA_22 (1 << 1) +# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_SAMPLE0 (0 << 2) +# define R300_RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_AVERAGE (1 << 2) /* Discard src pixels less than or equal to threshold. */ -#define RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD 0x4ea0 +#define R500_RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD 0x4ea0 /* Discard src pixels greater than or equal to threshold. */ -#define RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD 0x4ea4 -# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_BLUE_SHIFT 0 -# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_BLUE_MASK 0x000000ff -# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_GREEN_SHIFT 8 -# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_GREEN_MASK 0x0000ff00 -# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_RED_SHIFT 16 -# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_RED_MASK 0x00ff0000 -# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_ALPHA_SHIFT 24 -# define RB3D_DISCARD_SRC_PIXEL_THRESHOLD_ALPHA_MASK 0xff000000 +#define R500_RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD 0x4ea4 +# define R500_RB3D_DISCARD_SRC_PIXEL_THRESHOLD_BLUE_SHIFT 0 +# define R500_RB3D_DISCARD_SRC_PIXEL_THRESHOLD_BLUE_MASK 0x000000ff +# define R500_RB3D_DISCARD_SRC_PIXEL_THRESHOLD_GREEN_SHIFT 8 +# define R500_RB3D_DISCARD_SRC_PIXEL_THRESHOLD_GREEN_MASK 0x0000ff00 +# define R500_RB3D_DISCARD_SRC_PIXEL_THRESHOLD_RED_SHIFT 16 +# define R500_RB3D_DISCARD_SRC_PIXEL_THRESHOLD_RED_MASK 0x00ff0000 +# define R500_RB3D_DISCARD_SRC_PIXEL_THRESHOLD_ALPHA_SHIFT 24 +# define R500_RB3D_DISCARD_SRC_PIXEL_THRESHOLD_ALPHA_MASK 0xff000000 /* 3D ROP Control. Stalls the 2d/3d datapath until it is idle. */ -#define RB3D_ROPCNTL 0x4e18 +#define R300_RB3D_ROPCNTL 0x4e18 /* TODO: fill in content here */ /* Color Compare Flip. Stalls the 2d/3d datapath until it is idle. */ -#define RB3D_CLRCMP_FLIPE 0x4e1c +#define R300_RB3D_CLRCMP_FLIPE 0x4e1c /* Sets the fifo sizes */ -#define RB3D_FIFO_SIZE 0x4ef4 -# define RB3D_FIFO_SIZE_OP_FIFO_SIZE_FULL (0 << 0) -# define RB3D_FIFO_SIZE_OP_FIFO_SIZE_HALF (1 << 0) -# define RB3D_FIFO_SIZE_OP_FIFO_SIZE_QUATER (2 << 0) -# define RB3D_FIFO_SIZE_OP_FIFO_SIZE_EIGTHS (3 << 0) -/* gap in AMD spec */ +#define R500_RB3D_FIFO_SIZE 0x4ef4 +# define R500_RB3D_FIFO_SIZE_OP_FIFO_SIZE_FULL (0 << 0) +# define R500_RB3D_FIFO_SIZE_OP_FIFO_SIZE_HALF (1 << 0) +# define R500_RB3D_FIFO_SIZE_OP_FIFO_SIZE_QUATER (2 << 0) +# define R500_RB3D_FIFO_SIZE_OP_FIFO_SIZE_EIGTHS (3 << 0) /* Constant color used by the blender. Pipelined through the blender. */ -#define RB3D_CONSTANT_COLOR_AR 0x4ef8 -# define RB3D_CONSTANT_COLOR_AR_RED_MASK 0x0000ffff -# define RB3D_CONSTANT_COLOR_AR_RED_SHIFT 0 -# define RB3D_CONSTANT_COLOR_AR_ALPHA_MASK 0xffff0000 -# define RB3D_CONSTANT_COLOR_AR_ALPHA_SHIFT 16 +#define R500_RB3D_CONSTANT_COLOR_AR 0x4ef8 +# define R500_RB3D_CONSTANT_COLOR_AR_RED_MASK 0x0000ffff +# define R500_RB3D_CONSTANT_COLOR_AR_RED_SHIFT 0 +# define R500_RB3D_CONSTANT_COLOR_AR_ALPHA_MASK 0xffff0000 +# define R500_RB3D_CONSTANT_COLOR_AR_ALPHA_SHIFT 16 /* Constant color used by the blender. Pipelined through the blender. */ -#define RB3D_CONSTANT_COLOR_GB 0x4efc -# define RB3D_CONSTANT_COLOR_AR_BLUE_MASK 0x0000ffff -# define RB3D_CONSTANT_COLOR_AR_BLUE_SHIFT 0 -# define RB3D_CONSTANT_COLOR_AR_GREEN_MASK 0xffff0000 -# define RB3D_CONSTANT_COLOR_AR_GREEN_SHIFT 16 +#define R500_RB3D_CONSTANT_COLOR_GB 0x4efc +# define R500_RB3D_CONSTANT_COLOR_AR_BLUE_MASK 0x0000ffff +# define R500_RB3D_CONSTANT_COLOR_AR_BLUE_SHIFT 0 +# define R500_RB3D_CONSTANT_COLOR_AR_GREEN_MASK 0xffff0000 +# define R500_RB3D_CONSTANT_COLOR_AR_GREEN_SHIFT 16 /* gap */ /* There seems to be no "write only" setting, so use Z-test = ALWAYS diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index 30e853b..69c672e 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -189,7 +189,7 @@ static void r300SetBlendCntl(r300ContextPtr r300, int func, int eqn, */ #if 0 if (new_ablend == new_cblend) { - new_cblend |= R300_BLEND_NO_SEPARATE; + new_cblend |= R300_DISCARD_SRC_PIXELS_SRC_ALPHA_0; } #endif new_cblend |= cbits; @@ -295,7 +295,9 @@ static void r300SetBlendState(GLcontext * ctx) r300SetBlendCntl(r300, func, eqn, - R300_BLEND_UNKNOWN | R300_BLEND_ENABLE, funcA, eqnA); + (R300_SEPARATE_ALPHA_ENABLE | + R300_READ_ENABLE | + R300_ALPHA_BLEND_ENABLE), funcA, eqnA); } static void r300BlendEquationSeparate(GLcontext * ctx, -- 2.7.4