diff options
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nv30_fragprog.c')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nv30_fragprog.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nv30_fragprog.c b/src/mesa/drivers/dri/nouveau/nv30_fragprog.c index 1c2664ec70..98aa27ea9c 100644 --- a/src/mesa/drivers/dri/nouveau/nv30_fragprog.c +++ b/src/mesa/drivers/dri/nouveau/nv30_fragprog.c @@ -10,6 +10,7 @@ #include "nouveau_shader.h" #include "nouveau_object.h" #include "nouveau_msg.h" +#include "nouveau_buffers.h" #include "nv30_shader.h" unsigned int NVFP_TX_AOP_COUNT = 64; @@ -19,31 +20,22 @@ struct _op_xlat NVFP_TX_AOP[64]; * Support routines */ -/*XXX: bad bad bad bad */ -static uint64_t fragprog_ofs; -static uint32_t *fragprog_buf = NULL; - static void NV30FPUploadToHW(GLcontext *ctx, nouveauShader *nvs) { nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx); drm_nouveau_mem_alloc_t mem; - if (!fragprog_buf) { - mem.flags = NOUVEAU_MEM_FB|NOUVEAU_MEM_MAPPED; - mem.size = nvs->program_size * sizeof(uint32_t); - mem.alignment = 0; - mem.region_offset = &fragprog_ofs; - if (drmCommandWriteRead(nmesa->driFd, DRM_NOUVEAU_MEM_ALLOC, &mem, - sizeof(mem))) { - fprintf(stderr, "MEM_ALLOC fail\n"); - return; - } + if (!nvs->program_buffer) { + nouveau_mem *fpbuf; - if (drmMap(nmesa->driFd, fragprog_ofs, mem.size, &fragprog_buf)) { - fprintf(stderr, "MEM_MAP fail\n"); + fpbuf = nouveau_mem_alloc(ctx, NOUVEAU_MEM_FB|NOUVEAU_MEM_MAPPED, + nvs->program_size * sizeof(uint32_t), 0); + if (!fpbuf) { + fprintf(stderr, "fragprog vram alloc fail!\n"); return; } + nvs->program_buffer = fpbuf; } /*XXX: should do a DMA.. and not copy over a possibly in-use program.. */ @@ -52,9 +44,10 @@ NV30FPUploadToHW(GLcontext *ctx, nouveauShader *nvs) * caches the program somewhere? so, maybe not so bad to just clobber the * old program in vram.. */ - memcpy(fragprog_buf, nvs->program, nvs->program_size * sizeof(uint32_t)); + memcpy(nvs->program_buffer->map, nvs->program, + nvs->program_size * sizeof(uint32_t)); BEGIN_RING_SIZE(NvSub3D, NV30_TCL_PRIMITIVE_3D_FP_ACTIVE_PROGRAM, 1); - OUT_RING(((uint32_t)fragprog_ofs-0xE0000000)|1); + OUT_RING(nouveau_mem_gpu_offset_get(ctx, nvs->program_buffer) | 1); } static void |