0,0 → 1,404 |
/* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */ |
|
/* |
* Copyright (C) 2012 Rob Clark <robclark@freedesktop.org> |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the "Software"), |
* to deal in the Software without restriction, including without limitation |
* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
* and/or sell copies of the Software, and to permit persons to whom the |
* Software is furnished to do so, subject to the following conditions: |
* |
* The above copyright notice and this permission notice (including the next |
* paragraph) shall be included in all copies or substantial portions of the |
* Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
* SOFTWARE. |
* |
* Authors: |
* Rob Clark <robclark@freedesktop.org> |
*/ |
|
#include "pipe/p_state.h" |
#include "util/u_string.h" |
#include "util/u_memory.h" |
#include "util/u_inlines.h" |
|
#include "freedreno_draw.h" |
#include "freedreno_state.h" |
#include "freedreno_resource.h" |
|
#include "fd2_gmem.h" |
#include "fd2_context.h" |
#include "fd2_emit.h" |
#include "fd2_program.h" |
#include "fd2_util.h" |
#include "fd2_zsa.h" |
|
static uint32_t fmt2swap(enum pipe_format format) |
{ |
switch (format) { |
case PIPE_FORMAT_B8G8R8A8_UNORM: |
/* TODO probably some more.. */ |
return 1; |
default: |
return 0; |
} |
} |
|
/* transfer from gmem to system memory (ie. normal RAM) */ |
|
static void |
emit_gmem2mem_surf(struct fd_context *ctx, uint32_t base, |
struct pipe_surface *psurf) |
{ |
struct fd_ringbuffer *ring = ctx->ring; |
struct fd_resource *rsc = fd_resource(psurf->texture); |
uint32_t swap = fmt2swap(psurf->format); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_COLOR_INFO)); |
OUT_RING(ring, A2XX_RB_COLOR_INFO_SWAP(swap) | |
A2XX_RB_COLOR_INFO_BASE(base) | |
A2XX_RB_COLOR_INFO_FORMAT(fd2_pipe2color(psurf->format))); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 5); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_COPY_CONTROL)); |
OUT_RING(ring, 0x00000000); /* RB_COPY_CONTROL */ |
OUT_RELOCW(ring, rsc->bo, 0, 0, 0); /* RB_COPY_DEST_BASE */ |
OUT_RING(ring, rsc->slices[0].pitch >> 5); /* RB_COPY_DEST_PITCH */ |
OUT_RING(ring, /* RB_COPY_DEST_INFO */ |
A2XX_RB_COPY_DEST_INFO_FORMAT(fd2_pipe2color(psurf->format)) | |
A2XX_RB_COPY_DEST_INFO_LINEAR | |
A2XX_RB_COPY_DEST_INFO_SWAP(swap) | |
A2XX_RB_COPY_DEST_INFO_WRITE_RED | |
A2XX_RB_COPY_DEST_INFO_WRITE_GREEN | |
A2XX_RB_COPY_DEST_INFO_WRITE_BLUE | |
A2XX_RB_COPY_DEST_INFO_WRITE_ALPHA); |
|
OUT_WFI (ring); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 3); |
OUT_RING(ring, CP_REG(REG_A2XX_VGT_MAX_VTX_INDX)); |
OUT_RING(ring, 3); /* VGT_MAX_VTX_INDX */ |
OUT_RING(ring, 0); /* VGT_MIN_VTX_INDX */ |
|
fd_draw(ctx, ring, DI_PT_RECTLIST, IGNORE_VISIBILITY, |
DI_SRC_SEL_AUTO_INDEX, 3, 0, INDEX_SIZE_IGN, 0, 0, NULL); |
} |
|
static void |
fd2_emit_tile_gmem2mem(struct fd_context *ctx, struct fd_tile *tile) |
{ |
struct fd2_context *fd2_ctx = fd2_context(ctx); |
struct fd_ringbuffer *ring = ctx->ring; |
struct pipe_framebuffer_state *pfb = &ctx->framebuffer; |
|
fd2_emit_vertex_bufs(ring, 0x9c, (struct fd2_vertex_buf[]) { |
{ .prsc = fd2_ctx->solid_vertexbuf, .size = 48 }, |
}, 1); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_SC_WINDOW_OFFSET)); |
OUT_RING(ring, 0x00000000); /* PA_SC_WINDOW_OFFSET */ |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_VGT_INDX_OFFSET)); |
OUT_RING(ring, 0); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_VGT_VERTEX_REUSE_BLOCK_CNTL)); |
OUT_RING(ring, 0x0000028f); |
|
fd2_program_emit(ring, &ctx->solid_prog); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_SC_AA_MASK)); |
OUT_RING(ring, 0x0000ffff); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_DEPTHCONTROL)); |
OUT_RING(ring, A2XX_RB_DEPTHCONTROL_EARLY_Z_ENABLE); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_SU_SC_MODE_CNTL)); |
OUT_RING(ring, A2XX_PA_SU_SC_MODE_CNTL_PROVOKING_VTX_LAST | /* PA_SU_SC_MODE_CNTL */ |
A2XX_PA_SU_SC_MODE_CNTL_FRONT_PTYPE(PC_DRAW_TRIANGLES) | |
A2XX_PA_SU_SC_MODE_CNTL_BACK_PTYPE(PC_DRAW_TRIANGLES)); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 3); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_SC_WINDOW_SCISSOR_TL)); |
OUT_RING(ring, xy2d(0, 0)); /* PA_SC_WINDOW_SCISSOR_TL */ |
OUT_RING(ring, xy2d(pfb->width, pfb->height)); /* PA_SC_WINDOW_SCISSOR_BR */ |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_CL_VTE_CNTL)); |
OUT_RING(ring, A2XX_PA_CL_VTE_CNTL_VTX_W0_FMT | |
A2XX_PA_CL_VTE_CNTL_VPORT_X_SCALE_ENA | |
A2XX_PA_CL_VTE_CNTL_VPORT_X_OFFSET_ENA | |
A2XX_PA_CL_VTE_CNTL_VPORT_Y_SCALE_ENA | |
A2XX_PA_CL_VTE_CNTL_VPORT_Y_OFFSET_ENA); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_CL_CLIP_CNTL)); |
OUT_RING(ring, 0x00000000); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_MODECONTROL)); |
OUT_RING(ring, A2XX_RB_MODECONTROL_EDRAM_MODE(EDRAM_COPY)); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_COPY_DEST_OFFSET)); |
OUT_RING(ring, A2XX_RB_COPY_DEST_OFFSET_X(tile->xoff) | |
A2XX_RB_COPY_DEST_OFFSET_Y(tile->yoff)); |
|
if (ctx->resolve & (FD_BUFFER_DEPTH | FD_BUFFER_STENCIL)) |
emit_gmem2mem_surf(ctx, tile->bin_w * tile->bin_h, pfb->zsbuf); |
|
if (ctx->resolve & FD_BUFFER_COLOR) |
emit_gmem2mem_surf(ctx, 0, pfb->cbufs[0]); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_MODECONTROL)); |
OUT_RING(ring, A2XX_RB_MODECONTROL_EDRAM_MODE(COLOR_DEPTH)); |
} |
|
/* transfer from system memory to gmem */ |
|
static void |
emit_mem2gmem_surf(struct fd_context *ctx, uint32_t base, |
struct pipe_surface *psurf) |
{ |
struct fd_ringbuffer *ring = ctx->ring; |
struct fd_resource *rsc = fd_resource(psurf->texture); |
uint32_t swiz; |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_COLOR_INFO)); |
OUT_RING(ring, A2XX_RB_COLOR_INFO_SWAP(fmt2swap(psurf->format)) | |
A2XX_RB_COLOR_INFO_BASE(base) | |
A2XX_RB_COLOR_INFO_FORMAT(fd2_pipe2color(psurf->format))); |
|
swiz = fd2_tex_swiz(psurf->format, PIPE_SWIZZLE_RED, PIPE_SWIZZLE_GREEN, |
PIPE_SWIZZLE_BLUE, PIPE_SWIZZLE_ALPHA); |
|
/* emit fb as a texture: */ |
OUT_PKT3(ring, CP_SET_CONSTANT, 7); |
OUT_RING(ring, 0x00010000); |
OUT_RING(ring, A2XX_SQ_TEX_0_CLAMP_X(SQ_TEX_WRAP) | |
A2XX_SQ_TEX_0_CLAMP_Y(SQ_TEX_WRAP) | |
A2XX_SQ_TEX_0_CLAMP_Z(SQ_TEX_WRAP) | |
A2XX_SQ_TEX_0_PITCH(rsc->slices[0].pitch)); |
OUT_RELOC(ring, rsc->bo, 0, |
fd2_pipe2surface(psurf->format) | 0x800, 0); |
OUT_RING(ring, A2XX_SQ_TEX_2_WIDTH(psurf->width - 1) | |
A2XX_SQ_TEX_2_HEIGHT(psurf->height - 1)); |
OUT_RING(ring, 0x01000000 | // XXX |
swiz | |
A2XX_SQ_TEX_3_XY_MAG_FILTER(SQ_TEX_FILTER_POINT) | |
A2XX_SQ_TEX_3_XY_MIN_FILTER(SQ_TEX_FILTER_POINT)); |
OUT_RING(ring, 0x00000000); |
OUT_RING(ring, 0x00000200); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 3); |
OUT_RING(ring, CP_REG(REG_A2XX_VGT_MAX_VTX_INDX)); |
OUT_RING(ring, 3); /* VGT_MAX_VTX_INDX */ |
OUT_RING(ring, 0); /* VGT_MIN_VTX_INDX */ |
|
fd_draw(ctx, ring, DI_PT_RECTLIST, IGNORE_VISIBILITY, |
DI_SRC_SEL_AUTO_INDEX, 3, 0, INDEX_SIZE_IGN, 0, 0, NULL); |
} |
|
static void |
fd2_emit_tile_mem2gmem(struct fd_context *ctx, struct fd_tile *tile) |
{ |
struct fd2_context *fd2_ctx = fd2_context(ctx); |
struct fd_ringbuffer *ring = ctx->ring; |
struct pipe_framebuffer_state *pfb = &ctx->framebuffer; |
unsigned bin_w = tile->bin_w; |
unsigned bin_h = tile->bin_h; |
float x0, y0, x1, y1; |
|
fd2_emit_vertex_bufs(ring, 0x9c, (struct fd2_vertex_buf[]) { |
{ .prsc = fd2_ctx->solid_vertexbuf, .size = 48, .offset = 0x30 }, |
{ .prsc = fd2_ctx->solid_vertexbuf, .size = 32, .offset = 0x60 }, |
}, 2); |
|
/* write texture coordinates to vertexbuf: */ |
x0 = ((float)tile->xoff) / ((float)pfb->width); |
x1 = ((float)tile->xoff + bin_w) / ((float)pfb->width); |
y0 = ((float)tile->yoff) / ((float)pfb->height); |
y1 = ((float)tile->yoff + bin_h) / ((float)pfb->height); |
OUT_PKT3(ring, CP_MEM_WRITE, 9); |
OUT_RELOC(ring, fd_resource(fd2_ctx->solid_vertexbuf)->bo, 0x60, 0, 0); |
OUT_RING(ring, fui(x0)); |
OUT_RING(ring, fui(y0)); |
OUT_RING(ring, fui(x1)); |
OUT_RING(ring, fui(y0)); |
OUT_RING(ring, fui(x0)); |
OUT_RING(ring, fui(y1)); |
OUT_RING(ring, fui(x1)); |
OUT_RING(ring, fui(y1)); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_VGT_INDX_OFFSET)); |
OUT_RING(ring, 0); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_VGT_VERTEX_REUSE_BLOCK_CNTL)); |
OUT_RING(ring, 0x0000003b); |
|
fd2_program_emit(ring, &ctx->blit_prog[0]); |
|
OUT_PKT0(ring, REG_A2XX_TC_CNTL_STATUS, 1); |
OUT_RING(ring, A2XX_TC_CNTL_STATUS_L2_INVALIDATE); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_DEPTHCONTROL)); |
OUT_RING(ring, A2XX_RB_DEPTHCONTROL_EARLY_Z_ENABLE); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_SU_SC_MODE_CNTL)); |
OUT_RING(ring, A2XX_PA_SU_SC_MODE_CNTL_PROVOKING_VTX_LAST | |
A2XX_PA_SU_SC_MODE_CNTL_FRONT_PTYPE(PC_DRAW_TRIANGLES) | |
A2XX_PA_SU_SC_MODE_CNTL_BACK_PTYPE(PC_DRAW_TRIANGLES)); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_SC_AA_MASK)); |
OUT_RING(ring, 0x0000ffff); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_COLORCONTROL)); |
OUT_RING(ring, A2XX_RB_COLORCONTROL_ALPHA_FUNC(PIPE_FUNC_ALWAYS) | |
A2XX_RB_COLORCONTROL_BLEND_DISABLE | |
A2XX_RB_COLORCONTROL_ROP_CODE(12) | |
A2XX_RB_COLORCONTROL_DITHER_MODE(DITHER_DISABLE) | |
A2XX_RB_COLORCONTROL_DITHER_TYPE(DITHER_PIXEL)); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_BLEND_CONTROL)); |
OUT_RING(ring, A2XX_RB_BLEND_CONTROL_COLOR_SRCBLEND(FACTOR_ONE) | |
A2XX_RB_BLEND_CONTROL_COLOR_COMB_FCN(BLEND_DST_PLUS_SRC) | |
A2XX_RB_BLEND_CONTROL_COLOR_DESTBLEND(FACTOR_ZERO) | |
A2XX_RB_BLEND_CONTROL_ALPHA_SRCBLEND(FACTOR_ONE) | |
A2XX_RB_BLEND_CONTROL_ALPHA_COMB_FCN(BLEND_DST_PLUS_SRC) | |
A2XX_RB_BLEND_CONTROL_ALPHA_DESTBLEND(FACTOR_ZERO)); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 3); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_SC_WINDOW_SCISSOR_TL)); |
OUT_RING(ring, A2XX_PA_SC_WINDOW_OFFSET_DISABLE | |
xy2d(0,0)); /* PA_SC_WINDOW_SCISSOR_TL */ |
OUT_RING(ring, xy2d(bin_w, bin_h)); /* PA_SC_WINDOW_SCISSOR_BR */ |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 5); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_CL_VPORT_XSCALE)); |
OUT_RING(ring, fui((float)bin_w/2.0)); /* PA_CL_VPORT_XSCALE */ |
OUT_RING(ring, fui((float)bin_w/2.0)); /* PA_CL_VPORT_XOFFSET */ |
OUT_RING(ring, fui(-(float)bin_h/2.0)); /* PA_CL_VPORT_YSCALE */ |
OUT_RING(ring, fui((float)bin_h/2.0)); /* PA_CL_VPORT_YOFFSET */ |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_CL_VTE_CNTL)); |
OUT_RING(ring, A2XX_PA_CL_VTE_CNTL_VTX_XY_FMT | |
A2XX_PA_CL_VTE_CNTL_VTX_Z_FMT | // XXX check this??? |
A2XX_PA_CL_VTE_CNTL_VPORT_X_SCALE_ENA | |
A2XX_PA_CL_VTE_CNTL_VPORT_X_OFFSET_ENA | |
A2XX_PA_CL_VTE_CNTL_VPORT_Y_SCALE_ENA | |
A2XX_PA_CL_VTE_CNTL_VPORT_Y_OFFSET_ENA); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_CL_CLIP_CNTL)); |
OUT_RING(ring, 0x00000000); |
|
if (fd_gmem_needs_restore(ctx, tile, FD_BUFFER_DEPTH | FD_BUFFER_STENCIL)) |
emit_mem2gmem_surf(ctx, bin_w * bin_h, pfb->zsbuf); |
|
if (fd_gmem_needs_restore(ctx, tile, FD_BUFFER_COLOR)) |
emit_mem2gmem_surf(ctx, 0, pfb->cbufs[0]); |
|
/* TODO blob driver seems to toss in a CACHE_FLUSH after each DRAW_INDX.. */ |
} |
|
/* before first tile */ |
static void |
fd2_emit_tile_init(struct fd_context *ctx) |
{ |
struct fd_ringbuffer *ring = ctx->ring; |
struct pipe_framebuffer_state *pfb = &ctx->framebuffer; |
struct fd_gmem_stateobj *gmem = &ctx->gmem; |
enum pipe_format format = pipe_surface_format(pfb->cbufs[0]); |
uint32_t reg; |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 4); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_SURFACE_INFO)); |
OUT_RING(ring, gmem->bin_w); /* RB_SURFACE_INFO */ |
OUT_RING(ring, A2XX_RB_COLOR_INFO_SWAP(fmt2swap(format)) | |
A2XX_RB_COLOR_INFO_FORMAT(fd2_pipe2color(format))); |
reg = A2XX_RB_DEPTH_INFO_DEPTH_BASE(align(gmem->bin_w * gmem->bin_h, 4)); |
if (pfb->zsbuf) |
reg |= A2XX_RB_DEPTH_INFO_DEPTH_FORMAT(fd_pipe2depth(pfb->zsbuf->format)); |
OUT_RING(ring, reg); /* RB_DEPTH_INFO */ |
} |
|
/* before mem2gmem */ |
static void |
fd2_emit_tile_prep(struct fd_context *ctx, struct fd_tile *tile) |
{ |
struct fd_ringbuffer *ring = ctx->ring; |
struct pipe_framebuffer_state *pfb = &ctx->framebuffer; |
enum pipe_format format = pipe_surface_format(pfb->cbufs[0]); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_COLOR_INFO)); |
OUT_RING(ring, A2XX_RB_COLOR_INFO_SWAP(1) | /* RB_COLOR_INFO */ |
A2XX_RB_COLOR_INFO_FORMAT(fd2_pipe2color(format))); |
|
/* setup screen scissor for current tile (same for mem2gmem): */ |
OUT_PKT3(ring, CP_SET_CONSTANT, 3); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_SC_SCREEN_SCISSOR_TL)); |
OUT_RING(ring, A2XX_PA_SC_SCREEN_SCISSOR_TL_X(0) | |
A2XX_PA_SC_SCREEN_SCISSOR_TL_Y(0)); |
OUT_RING(ring, A2XX_PA_SC_SCREEN_SCISSOR_BR_X(tile->bin_w) | |
A2XX_PA_SC_SCREEN_SCISSOR_BR_Y(tile->bin_h)); |
} |
|
/* before IB to rendering cmds: */ |
static void |
fd2_emit_tile_renderprep(struct fd_context *ctx, struct fd_tile *tile) |
{ |
struct fd_ringbuffer *ring = ctx->ring; |
struct pipe_framebuffer_state *pfb = &ctx->framebuffer; |
enum pipe_format format = pipe_surface_format(pfb->cbufs[0]); |
|
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_RB_COLOR_INFO)); |
OUT_RING(ring, A2XX_RB_COLOR_INFO_SWAP(fmt2swap(format)) | |
A2XX_RB_COLOR_INFO_FORMAT(fd2_pipe2color(format))); |
|
/* setup window scissor and offset for current tile (different |
* from mem2gmem): |
*/ |
OUT_PKT3(ring, CP_SET_CONSTANT, 2); |
OUT_RING(ring, CP_REG(REG_A2XX_PA_SC_WINDOW_OFFSET)); |
OUT_RING(ring, A2XX_PA_SC_WINDOW_OFFSET_X(-tile->xoff) | |
A2XX_PA_SC_WINDOW_OFFSET_Y(-tile->yoff)); |
} |
|
void |
fd2_gmem_init(struct pipe_context *pctx) |
{ |
struct fd_context *ctx = fd_context(pctx); |
|
ctx->emit_tile_init = fd2_emit_tile_init; |
ctx->emit_tile_prep = fd2_emit_tile_prep; |
ctx->emit_tile_mem2gmem = fd2_emit_tile_mem2gmem; |
ctx->emit_tile_renderprep = fd2_emit_tile_renderprep; |
ctx->emit_tile_gmem2mem = fd2_emit_tile_gmem2mem; |
} |