diff options
Diffstat (limited to 'src/gallium/drivers/r300')
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.h | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_reg.h | 3 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_invariant.c | 17 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_shader.h | 54 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_surface.c | 101 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_surface.h | 29 |
7 files changed, 184 insertions, 24 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 16455e48ce8..a2e9cca39ba 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -343,7 +343,7 @@ void r300_emit_viewport_state(struct r300_context* r300, END_CS; } -static void r300_flush_textures(struct r300_context* r300) +void r300_flush_textures(struct r300_context* r300) { CS_LOCALS(r300); diff --git a/src/gallium/drivers/r300/r300_emit.h b/src/gallium/drivers/r300/r300_emit.h index 0bc1f90e6ab..9d92b090ace 100644 --- a/src/gallium/drivers/r300/r300_emit.h +++ b/src/gallium/drivers/r300/r300_emit.h @@ -67,6 +67,8 @@ void r300_emit_vertex_format_state(struct r300_context* r300); void r300_emit_viewport_state(struct r300_context* r300, struct r300_viewport_state* viewport); +void r300_flush_textures(struct r300_context* r300); + /* Emit all dirty state. */ void r300_emit_dirty_state(struct r300_context* r300); diff --git a/src/gallium/drivers/r300/r300_reg.h b/src/gallium/drivers/r300/r300_reg.h index 3fe45e13932..c9a195a6ce4 100644 --- a/src/gallium/drivers/r300/r300_reg.h +++ b/src/gallium/drivers/r300/r300_reg.h @@ -1191,6 +1191,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R300_RS_INST_COUNT_MASK 0x0000000f # define R300_RS_TX_OFFSET_SHIFT 5 # define R300_RS_TX_OFFSET_MASK 0x000000e0 +# define R300_RS_TX_OFFSET(x) ((x) << 5) /* gap */ @@ -1434,6 +1435,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R300_TX_MAX_ANISO_8_TO_1 (3 << 21) # define R300_TX_MAX_ANISO_16_TO_1 (4 << 21) # define R300_TX_MAX_ANISO_MASK (7 << 21) +# define R300_TX_WRAP_S(x) ((x) << 0) +# define R300_TX_WRAP_T(x) ((x) << 3) #define R300_TX_FILTER1_0 0x4440 # define R300_CHROMA_KEY_MODE_DISABLE 0 diff --git a/src/gallium/drivers/r300/r300_state_invariant.c b/src/gallium/drivers/r300/r300_state_invariant.c index e1837b63801..3705ff98db5 100644 --- a/src/gallium/drivers/r300/r300_state_invariant.c +++ b/src/gallium/drivers/r300/r300_state_invariant.c @@ -141,28 +141,11 @@ void r300_emit_invariant_state(struct r300_context* r300) OUT_CS_REG(R300_ZB_DEPTHCLEARVALUE, 0x00000000); OUT_CS_REG(R300_ZB_HIZ_OFFSET, 0x00000000); OUT_CS_REG(R300_ZB_HIZ_PITCH, 0x00000000); - if (caps->has_tcl) { - OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0, - (R300_DATA_TYPE_FLOAT_4 << R300_DATA_TYPE_0_SHIFT) | - ((R300_LAST_VEC | (1 << R300_DST_VEC_LOC_SHIFT) | - R300_DATA_TYPE_FLOAT_4) << R300_DATA_TYPE_1_SHIFT)); - } else { - OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0, - (R300_DATA_TYPE_FLOAT_4 << R300_DATA_TYPE_0_SHIFT) | - ((R300_LAST_VEC | (2 << R300_DST_VEC_LOC_SHIFT) | - R300_DATA_TYPE_FLOAT_4) << R300_DATA_TYPE_1_SHIFT)); - } - OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_EXT_0, - (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE0_SHIFT) | - (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE1_SHIFT)); OUT_CS_REG(R300_VAP_VTX_STATE_CNTL, 0x1); OUT_CS_REG(R300_VAP_VSM_VTX_ASSM, 0x405); OUT_CS_REG(R300_SE_VTE_CNTL, 0x0000043F); /* Vertex size. */ OUT_CS_REG(R300_VAP_VTX_SIZE, 0x8); - OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_0, 0x00000003); - OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_1, 0x00000000); - OUT_CS_REG(R300_TX_ENABLE, 0x0); /* XXX */ OUT_CS_REG(R300_SC_CLIP_RULE, 0xaaaa); diff --git a/src/gallium/drivers/r300/r300_state_shader.h b/src/gallium/drivers/r300/r300_state_shader.h index 7cbb41ffdb9..3c5f036d2ae 100644 --- a/src/gallium/drivers/r300/r300_state_shader.h +++ b/src/gallium/drivers/r300/r300_state_shader.h @@ -158,4 +158,58 @@ static const struct r500_fragment_shader r500_passthrough_fragment_shader = { R500_ALU_RGBA_A_SWIZ_0, }; +static const struct r300_fragment_shader r300_texture_fragment_shader = { + /* XXX This is the emission code. TODO: decode + OUT_CS_REG(R300_US_CONFIG, 0); + OUT_CS_REG(R300_US_CODE_OFFSET, 0x0); + OUT_CS_REG(R300_US_CODE_ADDR_0, 0x0); + OUT_CS_REG(R300_US_CODE_ADDR_1, 0x0); + OUT_CS_REG(R300_US_CODE_ADDR_2, 0x0); + OUT_CS_REG(R300_US_CODE_ADDR_3, 0x400000); +*/ + .alu_instruction_count = 1, + .tex_instruction_count = 0, + .indirections = 0, + .shader.stack_size = 1, + + .instructions[0].alu_rgb_inst = R300_RGB_SWIZA(R300_ALU_ARGC_SRC0C_XYZ) | + R300_RGB_SWIZB(R300_ALU_ARGC_SRC0C_XYZ) | + R300_RGB_SWIZC(R300_ALU_ARGC_ZERO) | + R300_ALU_OUTC_CMP, + .instructions[0].alu_rgb_addr = R300_RGB_ADDR0(0) | R300_RGB_ADDR1(0) | + R300_RGB_ADDR2(0) | R300_ALU_DSTC_OUTPUT_XYZ, + .instructions[0].alu_alpha_inst = R300_ALPHA_SWIZA(R300_ALU_ARGA_SRC0A) | + R300_ALPHA_SWIZB(R300_ALU_ARGA_SRC0A) | + R300_ALPHA_SWIZC(R300_ALU_ARGA_ZERO) | + R300_ALU_OUTA_CMP, + .instructions[0].alu_alpha_addr = R300_ALPHA_ADDR0(0) | + R300_ALPHA_ADDR1(0) | R300_ALPHA_ADDR2(0) | R300_ALU_DSTA_OUTPUT, +}; + +static const struct r500_fragment_shader r500_texture_fragment_shader = { + .shader.stack_size = 0, + .instruction_count = 1, + .instructions[0].inst0 = R500_INST_TYPE_OUT | + R500_INST_TEX_SEM_WAIT | R500_INST_LAST | + R500_INST_RGB_OMASK_RGB | R500_INST_ALPHA_OMASK | + R500_INST_RGB_CLAMP | R500_INST_ALPHA_CLAMP, + .instructions[0].inst1 = + R500_RGB_ADDR0(0) | R500_RGB_ADDR1(0) | R500_RGB_ADDR1_CONST | + R500_RGB_ADDR2(0) | R500_RGB_ADDR2_CONST, + .instructions[0].inst2 = + R500_ALPHA_ADDR0(0) | R500_ALPHA_ADDR1(0) | R500_ALPHA_ADDR1_CONST | + R500_ALPHA_ADDR2(0) | R500_ALPHA_ADDR2_CONST, + .instructions[0].inst3 = + R500_ALU_RGB_SEL_A_SRC0 | R500_ALU_RGB_R_SWIZ_A_R | + R500_ALU_RGB_G_SWIZ_A_G | R500_ALU_RGB_B_SWIZ_A_B | + R500_ALU_RGB_SEL_B_SRC0 | R500_ALU_RGB_R_SWIZ_B_R | + R500_ALU_RGB_B_SWIZ_B_G | R500_ALU_RGB_G_SWIZ_B_B, + .instructions[0].inst4 = + R500_ALPHA_OP_CMP | R500_ALPHA_SWIZ_A_A | R500_ALPHA_SWIZ_B_A, + .instructions[0].inst5 = + R500_ALU_RGBA_OP_CMP | R500_ALU_RGBA_R_SWIZ_0 | + R500_ALU_RGBA_G_SWIZ_0 | R500_ALU_RGBA_B_SWIZ_0 | + R500_ALU_RGBA_A_SWIZ_0, +}; + #endif /* R300_STATE_SHADER_H */ diff --git a/src/gallium/drivers/r300/r300_surface.c b/src/gallium/drivers/r300/r300_surface.c index db18975a10f..96b63986ea7 100644 --- a/src/gallium/drivers/r300/r300_surface.c +++ b/src/gallium/drivers/r300/r300_surface.c @@ -113,7 +113,32 @@ static void r300_surface_fill(struct pipe_context* pipe, r300_emit_rs_block_state(r300, &r300_rs_block_clear_state); } - BEGIN_CS(21); + BEGIN_CS(31); + + /* VAP stream control, mapping from input memory to PVS/RS memory */ + if (caps->has_tcl) { + OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0, + (R300_DATA_TYPE_FLOAT_4 << R300_DATA_TYPE_0_SHIFT) | + ((R300_LAST_VEC | (1 << R300_DST_VEC_LOC_SHIFT) | + R300_DATA_TYPE_FLOAT_4) << R300_DATA_TYPE_1_SHIFT)); + } else { + OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0, + (R300_DATA_TYPE_FLOAT_4 << R300_DATA_TYPE_0_SHIFT) | + ((R300_LAST_VEC | (2 << R300_DST_VEC_LOC_SHIFT) | + R300_DATA_TYPE_FLOAT_4) << R300_DATA_TYPE_1_SHIFT)); + } + OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_EXT_0, + (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE0_SHIFT) | + (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE1_SHIFT)); + + /* VAP format controls */ + OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_0, + R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT | + R300_VAP_OUTPUT_VTX_FMT_0__COLOR_0_PRESENT); + OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_1, 0x0); + + /* Disable textures */ + OUT_CS_REG(R300_TX_ENABLE, 0x0); /* Viewport setup */ OUT_CS_REG_SEQ(R300_SE_VPORT_XSCALE, 6); @@ -132,7 +157,7 @@ static void r300_surface_fill(struct pipe_context* pipe, /* Packet3 with our point vertex */ OUT_CS_PKT3(R200_3D_DRAW_IMMD_2, 8); OUT_CS(R300_PRIM_TYPE_POINT | R300_PRIM_WALK_RING | - (1 << R300_PRIM_NUM_VERTICES_SHIFT)); + (1 << R300_PRIM_NUM_VERTICES_SHIFT)); OUT_CS_32F(w / 2.0); OUT_CS_32F(h / 2.0); /* XXX this should be the depth value to clear to */ @@ -163,6 +188,7 @@ static void r300_surface_copy(struct pipe_context* pipe, { struct r300_context* r300 = r300_context(pipe); CS_LOCALS(r300); + struct r300_capabilities* caps = r300_screen(pipe->screen)->caps; struct r300_texture* srctex = (struct r300_texture*)src->texture; struct r300_texture* desttex = (struct r300_texture*)dest->texture; @@ -171,14 +197,77 @@ static void r300_surface_copy(struct pipe_context* pipe, " dimensions %dx%d (pixel pitch %d)\n", src, srcx, srcy, dest, destx, desty, w, h, pixpitch); - /* if ((srctex == desttex) && + if ((srctex == desttex) && ((destx < srcx + w) || (srcx < destx + w)) && - ((desty < srcy + h) || (srcy < destx + h))) { */ - if (TRUE) { + ((desty < srcy + h) || (srcy < desty + h))) { debug_printf("r300: Falling back on surface_copy\n"); - return util_surface_copy(pipe, FALSE, dest, destx, desty, src, + util_surface_copy(pipe, FALSE, dest, destx, desty, src, srcx, srcy, w, h); } + + r300_emit_sampler(r300, &r300_sampler_copy_state, 0); + r300_emit_texture(r300, srctex, 0); + r300_flush_textures(r300); + + /* Fragment shader setup */ + if (caps->is_r500) { + r500_emit_fragment_shader(r300, &r500_texture_fragment_shader); + r300_emit_rs_block_state(r300, &r500_rs_block_copy_state); + } else { + r300_emit_fragment_shader(r300, &r300_texture_fragment_shader); + r300_emit_rs_block_state(r300, &r300_rs_block_copy_state); + } + + /* VAP stream control, mapping from input memory to PVS/RS memory */ + if (caps->has_tcl) { + OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0, + (R300_DATA_TYPE_FLOAT_2 << R300_DATA_TYPE_0_SHIFT) | + ((R300_LAST_VEC | (1 << R300_DST_VEC_LOC_SHIFT) | + R300_DATA_TYPE_FLOAT_2) << R300_DATA_TYPE_1_SHIFT)); + } else { + OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_0, + (R300_DATA_TYPE_FLOAT_2 << R300_DATA_TYPE_0_SHIFT) | + ((R300_LAST_VEC | (6 << R300_DST_VEC_LOC_SHIFT) | + R300_DATA_TYPE_FLOAT_2) << R300_DATA_TYPE_1_SHIFT)); + } + OUT_CS_REG(R300_VAP_PROG_STREAM_CNTL_EXT_0, + (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE0_SHIFT) | + (R300_VAP_SWIZZLE_XYZW << R300_SWIZZLE1_SHIFT)); + + /* VAP format controls */ + OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_0, + R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT); + /* Two components of texture 0 */ + OUT_CS_REG(R300_VAP_OUTPUT_VTX_FMT_1, 0x2); + + /* Packet3 with our texcoords */ + OUT_CS_PKT3(R200_3D_DRAW_IMMD_2, 8); + OUT_CS(R300_PRIM_TYPE_QUADS | R300_PRIM_WALK_RING | + (4 << R300_PRIM_NUM_VERTICES_SHIFT)); + /* (x , y ) */ + OUT_CS_32F((float)destx); + OUT_CS_32F((float)desty); + OUT_CS_32F((float)srcx); + OUT_CS_32F((float)srcy); + /* (x , y + h) */ + OUT_CS_32F((float)destx); + OUT_CS_32F((float)(desty + h)); + OUT_CS_32F((float)srcx); + OUT_CS_32F((float)(srcy + h)); + /* (x + w, y + h) */ + OUT_CS_32F((float)(destx + w)); + OUT_CS_32F((float)(desty + h)); + OUT_CS_32F((float)(srcx + w)); + OUT_CS_32F((float)(srcy + h)); + /* (x + w, y ) */ + OUT_CS_32F((float)(destx + w)); + OUT_CS_32F((float)desty); + OUT_CS_32F((float)(srcx + w)); + OUT_CS_32F((float)srcy); + + OUT_CS_REG(R300_RB3D_DSTCACHE_CTLSTAT, 0xA); + + r300->dirty_hw++; } void r300_init_surface_functions(struct r300_context* r300) diff --git a/src/gallium/drivers/r300/r300_surface.h b/src/gallium/drivers/r300/r300_surface.h index b75b3ab84cf..465b8476edf 100644 --- a/src/gallium/drivers/r300/r300_surface.h +++ b/src/gallium/drivers/r300/r300_surface.h @@ -91,4 +91,33 @@ const struct r300_rs_block r500_rs_block_clear_state = { .inst_count = 0, }; +/* The following state is used for surface_copy only. */ + +const struct r300_rs_block r300_rs_block_copy_state = { + .ip[0] = R500_RS_SEL_S(R300_RS_SEL_K0) | + R500_RS_SEL_T(R300_RS_SEL_K0) | + R500_RS_SEL_R(R300_RS_SEL_K0) | + R500_RS_SEL_Q(R300_RS_SEL_K1), + .inst[0] = R300_RS_INST_COL_CN_WRITE, + .count = R300_IT_COUNT(2) | R300_IC_COUNT(0) | R300_HIRES_EN, + .inst_count = R300_RS_TX_OFFSET(6), +}; + +const struct r300_rs_block r500_rs_block_copy_state = { + .ip[0] = R500_RS_SEL_S(R500_RS_IP_PTR_K0) | + R500_RS_SEL_T(R500_RS_IP_PTR_K0) | + R500_RS_SEL_R(R500_RS_IP_PTR_K0) | + R500_RS_SEL_Q(R500_RS_IP_PTR_K1), + .inst[0] = R500_RS_INST_COL_CN_WRITE, + .count = R300_IT_COUNT(2) | R300_IC_COUNT(0) | R300_HIRES_EN, + .inst_count = R300_RS_TX_OFFSET(6), +}; + +const struct r300_sampler_state r300_sampler_copy_state = { + .filter0 = R300_TX_WRAP_S(R300_TX_CLAMP) | + R300_TX_WRAP_T(R300_TX_CLAMP) | + R300_TX_MAG_FILTER_NEAREST | + R300_TX_MIN_FILTER_NEAREST, +}; + #endif /* R300_SURFACE_H */ |