diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.c | 23 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_reg.h | 6 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_invariant.c | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_tcl.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_surface.c | 18 |
5 files changed, 34 insertions, 16 deletions
diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index 4032eac1337..989fba74df0 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -329,10 +329,26 @@ void r300_emit_vertex_shader(struct r300_context* r300, struct r300_vertex_shader* vs) { CS_LOCALS(r300); + struct r300_screen* r300screen = r300_screen(r300->context.screen); int i; - BEGIN_CS(1 + (vs->instruction_count * 4)); + if (!r300screen->caps->has_tcl) { + debug_printf("r300: Implementation error: emit_vertex_shader called," + " but has_tcl is FALSE!\n"); + return; + } + + BEGIN_CS(13 + (vs->instruction_count * 4)); + OUT_CS_REG(R300_VAP_PVS_STATE_FLUSH_REG, 0x0); + OUT_CS_REG(R300_VAP_PVS_CODE_CNTL_0, R300_PVS_FIRST_INST(0) | + R300_PVS_LAST_INST(vs->instruction_count - 1)); + OUT_CS_REG(R300_VAP_PVS_CODE_CNTL_1, vs->instruction_count - 1); + + /* XXX */ + OUT_CS_REG(R300_VAP_PVS_CONST_CNTL, 0x0); + + OUT_CS_REG(R300_VAP_PVS_VECTOR_INDX_REG, 0); OUT_CS_ONE_REG(R300_VAP_PVS_UPLOAD_DATA, vs->instruction_count * 4); for (i = 0; i < vs->instruction_count; i++) { OUT_CS(vs->instructions[i].inst0); @@ -340,6 +356,11 @@ void r300_emit_vertex_shader(struct r300_context* r300, OUT_CS(vs->instructions[i].inst2); OUT_CS(vs->instructions[i].inst3); } + + OUT_CS_REG(R300_VAP_CNTL, R300_PVS_NUM_SLOTS(10) | + R300_PVS_NUM_CNTLRS(5) | + R300_PVS_NUM_FPUS(r300screen->caps->num_vert_fpus) | + R300_PVS_VF_MAX_VTX_NUM(12)); END_CS; } diff --git a/src/gallium/drivers/r300/r300_reg.h b/src/gallium/drivers/r300/r300_reg.h index c9a195a6ce4..660816e1da1 100644 --- a/src/gallium/drivers/r300/r300_reg.h +++ b/src/gallium/drivers/r300/r300_reg.h @@ -73,6 +73,10 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R300_PVS_NUM_CNTLRS_SHIFT 4 # define R300_PVS_NUM_FPUS_SHIFT 8 # define R300_VF_MAX_VTX_NUM_SHIFT 18 +# define R300_PVS_NUM_SLOTS(x) ((x) << 0) +# define R300_PVS_NUM_CNTLRS(x) ((x) << 4) +# define R300_PVS_NUM_FPUS(x) ((x) << 8) +# define R300_PVS_VF_MAX_VTX_NUM(x) ((x) << 18) # define R300_GL_CLIP_SPACE_DEF (0 << 22) # define R300_DX_CLIP_SPACE_DEF (1 << 22) # define R500_TCL_STATE_OPTIMIZATION (1 << 23) @@ -506,6 +510,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. # define R300_PVS_FIRST_INST_SHIFT 0 # define R300_PVS_XYZW_VALID_INST_SHIFT 10 # define R300_PVS_LAST_INST_SHIFT 20 +# define R300_PVS_FIRST_INST(x) ((x) << 0) +# define R300_PVS_LAST_INST(x) ((x) << 20) /* Addresses are relative the the vertex program parameters area. */ #define R300_VAP_PVS_CONST_CNTL 0x22D4 # define R300_PVS_CONST_BASE_OFFSET_SHIFT 0 diff --git a/src/gallium/drivers/r300/r300_state_invariant.c b/src/gallium/drivers/r300/r300_state_invariant.c index f4bd5b6c4b5..8bd9b41bd74 100644 --- a/src/gallium/drivers/r300/r300_state_invariant.c +++ b/src/gallium/drivers/r300/r300_state_invariant.c @@ -86,7 +86,7 @@ void r300_emit_invariant_state(struct r300_context* r300) END_CS; /* XXX unsorted stuff from surface_fill */ - BEGIN_CS(81 + (caps->has_tcl ? 26 : 0)); + BEGIN_CS(79 + (caps->has_tcl ? 7 : 0)); /* Flush PVS. */ OUT_CS_REG(R300_VAP_PVS_STATE_FLUSH_REG, 0x0); diff --git a/src/gallium/drivers/r300/r300_state_tcl.h b/src/gallium/drivers/r300/r300_state_tcl.h index 1b44b9bb04e..bc22cd984dd 100644 --- a/src/gallium/drivers/r300/r300_state_tcl.h +++ b/src/gallium/drivers/r300/r300_state_tcl.h @@ -67,6 +67,7 @@ struct r300_vs_asm { }; static struct r300_vertex_shader r300_passthrough_vertex_shader = { + /* XXX translate these back into normal instructions */ .instruction_count = 2, .instructions[0].inst0 = 0xF00203, .instructions[0].inst1 = 0xD10001, diff --git a/src/gallium/drivers/r300/r300_surface.c b/src/gallium/drivers/r300/r300_surface.c index e524b5bf3ef..8cafe7d1045 100644 --- a/src/gallium/drivers/r300/r300_surface.c +++ b/src/gallium/drivers/r300/r300_surface.c @@ -42,22 +42,12 @@ static void r300_surface_setup(struct pipe_context* pipe, /* XXX these magic numbers should be explained when * this becomes a cached state object */ if (caps->has_tcl) { - OUT_CS_REG(R300_VAP_CNTL, 0xA | - (0x5 << R300_PVS_NUM_CNTLRS_SHIFT) | - (0xB << R300_VF_MAX_VTX_NUM_SHIFT) | - (caps->num_vert_fpus << R300_PVS_NUM_FPUS_SHIFT)); - OUT_CS_REG(R300_VAP_PVS_CODE_CNTL_0, 0x00100000); - OUT_CS_REG(R300_VAP_PVS_CONST_CNTL, 0x00000000); - OUT_CS_REG(R300_VAP_PVS_CODE_CNTL_1, 0x00000001); - /* XXX translate these back into normal instructions */ - OUT_CS_REG(R300_VAP_PVS_STATE_FLUSH_REG, 0x1); - OUT_CS_REG(R300_VAP_PVS_VECTOR_INDX_REG, 0x0); r300_emit_vertex_shader(r300, &r300_passthrough_vertex_shader); } else { - OUT_CS_REG(R300_VAP_CNTL, 0xA | - (0x5 << R300_PVS_NUM_CNTLRS_SHIFT) | - (0x5 << R300_VF_MAX_VTX_NUM_SHIFT) | - (caps->num_vert_fpus << R300_PVS_NUM_FPUS_SHIFT)); + OUT_CS_REG(R300_VAP_CNTL, R300_PVS_NUM_SLOTS(5) | + R300_PVS_NUM_CNTLRS(5) | + R300_PVS_NUM_FPUS(caps->num_vert_fpus) | + R300_PVS_VF_MAX_VTX_NUM(12)); } BEGIN_CS(15); |