C++ PUSH_DATA函数代码示例

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本文整理汇总了C++中PUSH_DATA函数的典型用法代码示例。如果您正苦于以下问题：C++ PUSH_DATA函数的具体用法？C++ PUSH_DATA怎么用？C++ PUSH_DATA使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了PUSH_DATA函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: nv50_texture_barrier

static void
nv50_texture_barrier(struct pipe_context *pipe)
{
    struct nouveau_pushbuf *push = nv50_context(pipe)->base.pushbuf;

    BEGIN_NV04(push, SUBC_3D(NV50_GRAPH_SERIALIZE), 1);
    PUSH_DATA (push, 0);
    BEGIN_NV04(push, NV50_3D(TEX_CACHE_CTL), 1);
    PUSH_DATA (push, 0x20);
}

开发者ID:karolherbst，项目名称:mesa，代码行数:10，代码来源:nv50_context.c

示例2: nv50_sprite_coords_validate

static void
nv50_sprite_coords_validate(struct nv50_context *nv50)
{
   struct nouveau_pushbuf *push = nv50->base.pushbuf;
   uint32_t pntc[8], mode;
   struct nv50_program *fp = nv50->fragprog;
   unsigned i, c;
   unsigned m = (nv50->state.interpolant_ctrl >> 8) & 0xff;

   if (!nv50->rast->pipe.point_quad_rasterization) {
      if (nv50->state.point_sprite) {
         BEGIN_NV04(push, NV50_3D(POINT_COORD_REPLACE_MAP(0)), 8);
         for (i = 0; i < 8; ++i)
            PUSH_DATA(push, 0);

         nv50->state.point_sprite = FALSE;
      }
      return;
   } else {
      nv50->state.point_sprite = TRUE;
   }

   memset(pntc, 0, sizeof(pntc));

   for (i = 0; i < fp->in_nr; i++) {
      unsigned n = util_bitcount(fp->in[i].mask);

      if (fp->in[i].sn != TGSI_SEMANTIC_GENERIC) {
         m += n;
         continue;
      }
      if (!(nv50->rast->pipe.sprite_coord_enable & (1 << fp->in[i].si))) {
         m += n;
         continue;
      }

      for (c = 0; c < 4; ++c) {
         if (fp->in[i].mask & (1 << c)) {
            pntc[m / 8] |= (c + 1) << ((m % 8) * 4);
            ++m;
         }
      }
   }

   if (nv50->rast->pipe.sprite_coord_mode == PIPE_SPRITE_COORD_LOWER_LEFT)
      mode = 0x00;
   else
      mode = 0x10;

   BEGIN_NV04(push, NV50_3D(POINT_SPRITE_CTRL), 1);
   PUSH_DATA (push, mode);

   BEGIN_NV04(push, NV50_3D(POINT_COORD_REPLACE_MAP(0)), 8);
   PUSH_DATAp(push, pntc, 8);
}

开发者ID:Thermionix，项目名称:Mesa-3D，代码行数:55，代码来源:nv50_shader_state.c

示例3: nvc0_render_condition

static void
nvc0_render_condition(struct pipe_context *pipe,
                      struct pipe_query *pq, uint mode)
{
   struct nvc0_context *nvc0 = nvc0_context(pipe);
   struct nouveau_pushbuf *push = nvc0->base.pushbuf;
   struct nvc0_query *q;
   uint32_t cond;
   boolean negated = FALSE;
   boolean wait =
      mode != PIPE_RENDER_COND_NO_WAIT &&
      mode != PIPE_RENDER_COND_BY_REGION_NO_WAIT;

   if (!pq) {
      PUSH_SPACE(push, 1);
      IMMED_NVC0(push, NVC0_3D(COND_MODE), NVC0_3D_COND_MODE_ALWAYS);
      return;
   }
   q = nvc0_query(pq);

   /* NOTE: comparison of 2 queries only works if both have completed */
   switch (q->type) {
   case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
      cond = negated ? NVC0_3D_COND_MODE_EQUAL :
                       NVC0_3D_COND_MODE_NOT_EQUAL;
      wait = TRUE;
      break;
   case PIPE_QUERY_OCCLUSION_COUNTER:
   case PIPE_QUERY_OCCLUSION_PREDICATE:
      if (likely(!negated)) {
         if (unlikely(q->nesting))
            cond = wait ? NVC0_3D_COND_MODE_NOT_EQUAL :
                          NVC0_3D_COND_MODE_ALWAYS;
         else
            cond = NVC0_3D_COND_MODE_RES_NON_ZERO;
      } else {
         cond = wait ? NVC0_3D_COND_MODE_EQUAL : NVC0_3D_COND_MODE_ALWAYS;
      }
      break;
   default:
      assert(!"render condition query not a predicate");
      mode = NVC0_3D_COND_MODE_ALWAYS;
      break;
   }

   if (wait)
      nvc0_query_fifo_wait(push, pq);

   PUSH_SPACE(push, 4);
   PUSH_REFN (push, q->bo, NOUVEAU_BO_GART | NOUVEAU_BO_RD);
   BEGIN_NVC0(push, NVC0_3D(COND_ADDRESS_HIGH), 3);
   PUSH_DATAh(push, q->bo->offset + q->offset);
   PUSH_DATA (push, q->bo->offset + q->offset);
   PUSH_DATA (push, cond);
}

开发者ID:FASTCHIP，项目名称:kernel_3.4.67_lenovo_s939_mtk6592，代码行数:55，代码来源:nvc0_query.c

示例4: nv30_draw_elements

static void
nv30_draw_elements(struct nv30_context *nv30, boolean shorten,
                   unsigned mode, unsigned start, unsigned count,
                   unsigned instance_count, int32_t index_bias)
{
   const unsigned index_size = nv30->idxbuf.index_size;
   struct nouveau_pushbuf *push = nv30->base.pushbuf;
   struct nouveau_object *eng3d = nv30->screen->eng3d;
   unsigned prim = nv30_prim_gl(mode);

#if 0 /*XXX*/
   if (index_bias != nv30->state.index_bias) {
      BEGIN_NV04(push, NV30_3D(VB_ELEMENT_BASE), 1);
      PUSH_DATA (push, index_bias);
      nv30->state.index_bias = index_bias;
   }
#endif

   if (eng3d->oclass == NV40_3D_CLASS && index_size > 1 &&
       nv30->idxbuf.buffer) {
      struct nv04_resource *res = nv04_resource(nv30->idxbuf.buffer);
      unsigned offset = nv30->idxbuf.offset;

      assert(nouveau_resource_mapped_by_gpu(&res->base));

      BEGIN_NV04(push, NV30_3D(IDXBUF_OFFSET), 2);
      PUSH_RESRC(push, NV30_3D(IDXBUF_OFFSET), BUFCTX_IDXBUF, res, offset,
                       NOUVEAU_BO_LOW | NOUVEAU_BO_RD, 0, 0);
      PUSH_MTHD (push, NV30_3D(IDXBUF_FORMAT), BUFCTX_IDXBUF, res->bo,
                       (index_size == 2) ? 0x00000010 : 0x00000000,
                       res->domain | NOUVEAU_BO_RD,
                       0, NV30_3D_IDXBUF_FORMAT_DMA1);
      BEGIN_NV04(push, NV30_3D(VERTEX_BEGIN_END), 1);
      PUSH_DATA (push, prim);
      while (count) {
         const unsigned mpush = 2047 * 256;
         unsigned npush  = (count > mpush) ? mpush : count;
         unsigned wpush  = ((npush + 255) & ~255) >> 8;

         count -= npush;

         BEGIN_NI04(push, NV30_3D(VB_INDEX_BATCH), wpush);
         while (npush >= 256) {
            PUSH_DATA (push, 0xff000000 | start);
            start += 256;
            npush -= 256;
         }

         if (npush)
            PUSH_DATA (push, ((npush - 1) << 24) | start);
      }
      BEGIN_NV04(push, NV30_3D(VERTEX_BEGIN_END), 1);
      PUSH_DATA (push, NV30_3D_VERTEX_BEGIN_END_STOP);
      PUSH_RESET(push, BUFCTX_IDXBUF);
   } else {

开发者ID:FASTCHIP，项目名称:kernel_3.4.67_lenovo_s939_mtk6592，代码行数:55，代码来源:nv30_vbo.c

示例5: nv20_emit_framebuffer

void
nv20_emit_framebuffer(struct gl_context *ctx, int emit)
{
	struct nouveau_pushbuf *push = context_push(ctx);
	struct gl_framebuffer *fb = ctx->DrawBuffer;
	struct nouveau_surface *s;
	unsigned rt_format = NV20_3D_RT_FORMAT_TYPE_LINEAR;
	unsigned rt_pitch = 0, zeta_pitch = 0;
	unsigned bo_flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR;

	if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT)
		return;

	PUSH_RESET(push, BUFCTX_FB);

	/* Render target */
	if (fb->_ColorDrawBuffers[0]) {
		s = &to_nouveau_renderbuffer(
			fb->_ColorDrawBuffers[0])->surface;

		rt_format |= get_rt_format(s->format);
		rt_pitch = s->pitch;

		BEGIN_NV04(push, NV20_3D(COLOR_OFFSET), 1);
		PUSH_MTHDl(push, NV20_3D(COLOR_OFFSET), BUFCTX_FB,
				 s->bo, 0, bo_flags);
	}

	/* depth/stencil */
	if (fb->Attachment[BUFFER_DEPTH].Renderbuffer) {
		s = &to_nouveau_renderbuffer(
			fb->Attachment[BUFFER_DEPTH].Renderbuffer)->surface;

		rt_format |= get_rt_format(s->format);
		zeta_pitch = s->pitch;

		BEGIN_NV04(push, NV20_3D(ZETA_OFFSET), 1);
		PUSH_MTHDl(push, NV20_3D(ZETA_OFFSET), BUFCTX_FB,
				 s->bo, 0, bo_flags);

		if (context_chipset(ctx) >= 0x25)
			setup_hierz_buffer(ctx);
	} else {
		rt_format |= get_rt_format(MESA_FORMAT_Z24_S8);
		zeta_pitch = rt_pitch;
	}

	BEGIN_NV04(push, NV20_3D(RT_FORMAT), 2);
	PUSH_DATA (push, rt_format);
	PUSH_DATA (push, zeta_pitch << 16 | rt_pitch);

	/* Recompute the viewport/scissor state. */
	context_dirty(ctx, VIEWPORT);
	context_dirty(ctx, SCISSOR);
}

开发者ID:CSRedRat，项目名称:mesa-1，代码行数:55，代码来源:nv20_state_fb.c

示例6: disp_vertices_i32

static void
disp_vertices_i32(struct push_context *ctx, unsigned start, unsigned count)
{
   struct nouveau_pushbuf *push = ctx->push;
   struct translate *translate = ctx->translate;
   const uint32_t *restrict elts = (uint32_t *)ctx->idxbuf + start;
   unsigned pos = 0;

   do {
      unsigned nR = count;

      if (unlikely(ctx->prim_restart))
         nR = prim_restart_search_i32(elts, nR, ctx->restart_index);

      translate->run_elts(translate, elts, nR, 0, ctx->instance_id, ctx->dest);
      count -= nR;
      ctx->dest += nR * ctx->vertex_size;

      while (nR) {
         unsigned nE = nR;

         if (unlikely(ctx->edgeflag.enabled))
            nE = ef_toggle_search_i32(ctx, elts, nR);

         PUSH_SPACE(push, 4);
         if (likely(nE >= 2)) {
            BEGIN_NVC0(push, NVC0_3D(VERTEX_BUFFER_FIRST), 2);
            PUSH_DATA (push, pos);
            PUSH_DATA (push, nE);
         } else
         if (nE) {
            if (pos <= 0xff) {
               IMMED_NVC0(push, NVC0_3D(VB_ELEMENT_U32), pos);
            } else {
               BEGIN_NVC0(push, NVC0_3D(VB_ELEMENT_U32), 1);
               PUSH_DATA (push, pos);
            }
         }
         if (unlikely(nE != nR))
            IMMED_NVC0(push, NVC0_3D(EDGEFLAG), ef_toggle(ctx));

         pos += nE;
         elts += nE;
         nR -= nE;
      }
      if (count) {
         BEGIN_NVC0(push, NVC0_3D(VB_ELEMENT_U32), 1);
         PUSH_DATA (push, ctx->restart_index);
         ++elts;
         ctx->dest += ctx->vertex_size;
         ++pos;
         --count;
      }
   } while (count);
}

开发者ID:Sonicadvance1，项目名称:mesa，代码行数:55，代码来源:nvc0_vbo_translate.c

示例7: nv50_query_begin

static void
nv50_query_begin(struct pipe_context *pipe, struct pipe_query *pq)
{
   struct nv50_context *nv50 = nv50_context(pipe);
   struct nouveau_pushbuf *push = nv50->base.pushbuf;
   struct nv50_query *q = nv50_query(pq);

   /* For occlusion queries we have to change the storage, because a previous
    * query might set the initial render conition to FALSE even *after* we re-
    * initialized it to TRUE.
    */
   if (q->type == PIPE_QUERY_OCCLUSION_COUNTER) {
      q->offset += 16;
      q->data += 16 / sizeof(*q->data);
      if (q->offset - q->base == NV50_QUERY_ALLOC_SPACE)
         nv50_query_allocate(nv50, q, NV50_QUERY_ALLOC_SPACE);

      /* XXX: can we do this with the GPU, and sync with respect to a previous
       *  query ?
       */
      q->data[0] = q->sequence; /* initialize sequence */
      q->data[1] = 1; /* initial render condition = TRUE */
      q->data[4] = q->sequence + 1; /* for comparison COND_MODE */
      q->data[5] = 0;
   }
   if (!q->is64bit)
      q->data[0] = q->sequence++; /* the previously used one */

   switch (q->type) {
   case PIPE_QUERY_OCCLUSION_COUNTER:
      PUSH_SPACE(push, 4);
      BEGIN_NV04(push, NV50_3D(COUNTER_RESET), 1);
      PUSH_DATA (push, NV50_3D_COUNTER_RESET_SAMPLECNT);
      BEGIN_NV04(push, NV50_3D(SAMPLECNT_ENABLE), 1);
      PUSH_DATA (push, 1);
      break;
   case PIPE_QUERY_PRIMITIVES_GENERATED:
      nv50_query_get(push, q, 0x10, 0x06805002);
      break;
   case PIPE_QUERY_PRIMITIVES_EMITTED:
      nv50_query_get(push, q, 0x10, 0x05805002);
      break;
   case PIPE_QUERY_SO_STATISTICS:
      nv50_query_get(push, q, 0x20, 0x05805002);
      nv50_query_get(push, q, 0x30, 0x06805002);
      break;
   case PIPE_QUERY_TIME_ELAPSED:
      nv50_query_get(push, q, 0x10, 0x00005002);
      break;
   default:
      break;
   }
   q->ready = FALSE;
}

开发者ID:freedesktop-unofficial-mirror，项目名称:openchrome__mesa-openchrome，代码行数:54，代码来源:nv50_query.c

示例8: nv04_emit_scissor

void
nv04_emit_scissor(struct gl_context *ctx, int emit)
{
	struct nouveau_pushbuf *push = context_push(ctx);
	int x, y, w, h;

	get_scissors(ctx->DrawBuffer, &x, &y, &w, &h);

	BEGIN_NV04(push, NV04_SF3D(CLIP_HORIZONTAL), 2);
	PUSH_DATA (push, w << 16 | x);
	PUSH_DATA (push, h << 16 | y);
}

开发者ID:ChristophHaag，项目名称:mesa-mesa，代码行数:12，代码来源:nv04_state_fb.c

示例9: nv10_emit_alpha_func

void
nv10_emit_alpha_func(struct gl_context *ctx, int emit)
{
	struct nouveau_pushbuf *push = context_push(ctx);

	BEGIN_NV04(push, NV10_3D(ALPHA_FUNC_ENABLE), 1);
	PUSH_DATAb(push, ctx->Color.AlphaEnabled);

	BEGIN_NV04(push, NV10_3D(ALPHA_FUNC_FUNC), 2);
	PUSH_DATA (push, nvgl_comparison_op(ctx->Color.AlphaFunc));
	PUSH_DATA (push, FLOAT_TO_UBYTE(ctx->Color.AlphaRef));
}

开发者ID:FASTCHIP，项目名称:kernel_3.4.67_lenovo_s939_mtk6592，代码行数:12，代码来源:nv10_state_raster.c

示例10: nv30_screen_fence_emit

static void
nv30_screen_fence_emit(struct pipe_screen *pscreen, uint32_t *sequence)
{
   struct nv30_screen *screen = nv30_screen(pscreen);
   struct nouveau_pushbuf *push = screen->base.pushbuf;

   *sequence = ++screen->base.fence.sequence;

   BEGIN_NV04(push, NV30_3D(FENCE_OFFSET), 2);
   PUSH_DATA (push, 0);
   PUSH_DATA (push, *sequence);
}

开发者ID:axeldavy，项目名称:Mesa-3D，代码行数:12，代码来源:nv30_screen.c

示例11: NV10EXAPrepareComposite

Bool
NV10EXAPrepareComposite(int op,
			PicturePtr pict_src,
			PicturePtr pict_mask,
			PicturePtr pict_dst,
			PixmapPtr src,
			PixmapPtr mask,
			PixmapPtr dst)
{
	ScrnInfoPtr pScrn = xf86ScreenToScrn(dst->drawable.pScreen);
	NVPtr pNv = NVPTR(pScrn);
	struct nouveau_pushbuf *push = pNv->pushbuf;
	uint32_t sc, sa, mc, ma;

	if (!PUSH_SPACE(push, 128))
		return FALSE;
	PUSH_RESET(push);

	/* setup render target and blending */
	if (!setup_render_target(pNv, pict_dst, dst))
		return FALSE;
	setup_blend_function(pNv, pict_dst, op);

	/* select picture sources */
	if (!setup_picture(pNv, pict_src, src, 0, &sc, &sa))
		return FALSE;
	if (!setup_picture(pNv, pict_mask, mask, 1, &mc, &ma))
		return FALSE;

	/* configure register combiners */
	BEGIN_NV04(push, NV10_3D(RC_IN_ALPHA(0)), 1);
	PUSH_DATA (push, sa | ma);
	BEGIN_NV04(push, NV10_3D(RC_IN_RGB(0)), 1);
	if (effective_component_alpha(pict_mask)) {
		if (needs_src_alpha(op))
			PUSH_DATA(push, sa | mc);
		else
			PUSH_DATA(push, sc | mc);
	} else {
		PUSH_DATA(push, sc | ma);
	}

	nouveau_pushbuf_bufctx(push, pNv->bufctx);
	if (nouveau_pushbuf_validate(push)) {
		nouveau_pushbuf_bufctx(push, NULL);
		return FALSE;
	}

	pNv->pspict = pict_src;
	pNv->pmpict = pict_mask;
	return TRUE;
}

开发者ID:Vikthor，项目名称:xf86-video-nouveau，代码行数:52，代码来源:nv10_exa.c

示例12: nv50_hw_sm_begin_query

static boolean
nv50_hw_sm_begin_query(struct nv50_context *nv50, struct nv50_hw_query *hq)
{
   struct nv50_screen *screen = nv50->screen;
   struct nouveau_pushbuf *push = nv50->base.pushbuf;
   struct nv50_hw_sm_query *hsq = nv50_hw_sm_query(hq);
   const struct nv50_hw_sm_query_cfg *cfg;
   uint16_t func;
   int i, c;

   cfg = nv50_hw_sm_query_get_cfg(nv50, hq);

   /* check if we have enough free counter slots */
   if (screen->pm.num_hw_sm_active + cfg->num_counters > 4) {
      NOUVEAU_ERR("Not enough free MP counter slots !\n");
      return false;
   }

   assert(cfg->num_counters <= 4);
   PUSH_SPACE(push, 4 * 4);

   /* set sequence field to 0 (used to check if result is available) */
   for (i = 0; i < screen->MPsInTP; ++i) {
      const unsigned b = (0x14 / 4) * i;
      hq->data[b + 16] = 0;
   }
   hq->sequence++;

   for (i = 0; i < cfg->num_counters; i++) {
      screen->pm.num_hw_sm_active++;

      /* find free counter slots */
      for (c = 0; c < 4; ++c) {
         if (!screen->pm.mp_counter[c]) {
            hsq->ctr[i] = c;
            screen->pm.mp_counter[c] = hsq;
            break;
         }
      }

      /* select func to aggregate counters */
      func = nv50_hw_sm_get_func(c);

      /* configure and reset the counter(s) */
      BEGIN_NV04(push, NV50_COMPUTE(MP_PM_CONTROL(c)), 1);
      PUSH_DATA (push, (cfg->ctr[i].sig << 24) | (func << 8)
                        | cfg->ctr[i].unit | cfg->ctr[i].mode);
      BEGIN_NV04(push, NV50_COMPUTE(MP_PM_SET(c)), 1);
      PUSH_DATA (push, 0);
   }
   return true;
}

开发者ID:ILMostro，项目名称:iotg-lin-gfx-mesa，代码行数:52，代码来源:nv50_query_hw_sm.c

示例13: PUSH_VTX2s

static inline void
PUSH_VTX2s(struct nouveau_pushbuf *push,
	   int x1, int y1, int x2, int y2, int dx, int dy)
{
	BEGIN_NV04(push, NV10_3D(VERTEX_TX0_2I), 1);
	PUSH_DATA (push, ((y1 & 0xffff) << 16) | (x1 & 0xffff));
	BEGIN_NV04(push, NV10_3D(VERTEX_TX1_2I), 1);
	PUSH_DATA (push, ((y2 & 0xffff) << 16) | (x2 & 0xffff));
	BEGIN_NV04(push, NV10_3D(VERTEX_POS_3F_X), 3);
	PUSH_DATAf(push, dx);
	PUSH_DATAf(push, dy);
	PUSH_DATAf(push, 0.0);
}

开发者ID:Vikthor，项目名称:xf86-video-nouveau，代码行数:13，代码来源:nv10_exa.c

示例14: nv10_emit_stencil_func

void
nv10_emit_stencil_func(struct gl_context *ctx, int emit)
{
	struct nouveau_pushbuf *push = context_push(ctx);

	BEGIN_NV04(push, NV10_3D(STENCIL_ENABLE), 1);
	PUSH_DATAb(push, ctx->Stencil.Enabled);

	BEGIN_NV04(push, NV10_3D(STENCIL_FUNC_FUNC), 3);
	PUSH_DATA (push, nvgl_comparison_op(ctx->Stencil.Function[0]));
	PUSH_DATA (push, ctx->Stencil.Ref[0]);
	PUSH_DATA (push, ctx->Stencil.ValueMask[0]);
}

开发者ID:FASTCHIP，项目名称:kernel_3.4.67_lenovo_s939_mtk6592，代码行数:13，代码来源:nv10_state_raster.c

示例15: setup_render_target

static Bool
setup_render_target(NVPtr pNv, PicturePtr pict, PixmapPtr pixmap)
{
	struct nouveau_pushbuf *push = pNv->pushbuf;
	struct nouveau_bo *bo = nouveau_pixmap_bo(pixmap);

	BEGIN_NV04(push, NV10_3D(RT_FORMAT), 3);
	PUSH_DATA (push, get_rt_format(pict));
	PUSH_DATA (push, (exaGetPixmapPitch(pixmap) << 16 |
			  exaGetPixmapPitch(pixmap)));
	PUSH_MTHDl(push, NV10_3D(COLOR_OFFSET), bo, 0,
			 NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR);
	return TRUE;
}

开发者ID:Vikthor，项目名称:xf86-video-nouveau，代码行数:14，代码来源:nv10_exa.c

示例16: nv50_query_get

static void
nv50_query_get(struct nouveau_pushbuf *push, struct nv50_query *q,
               unsigned offset, uint32_t get)
{
   offset += q->offset;

   PUSH_SPACE(push, 5);
   PUSH_REFN (push, q->bo, NOUVEAU_BO_GART | NOUVEAU_BO_WR);
   BEGIN_NV04(push, NV50_3D(QUERY_ADDRESS_HIGH), 4);
   PUSH_DATAh(push, q->bo->offset + offset);
   PUSH_DATA (push, q->bo->offset + offset);
   PUSH_DATA (push, q->sequence);
   PUSH_DATA (push, get);
}

开发者ID:threader，项目名称:mesa-10.6.3-ppc-r300-debian，代码行数:14，代码来源:nv50_query.c

示例17: nv84_query_fifo_wait

void
nv84_query_fifo_wait(struct nouveau_pushbuf *push, struct pipe_query *pq)
{
   struct nv50_query *q = nv50_query(pq);
   unsigned offset = q->offset;

   PUSH_SPACE(push, 5);
   PUSH_REFN (push, q->bo, NOUVEAU_BO_GART | NOUVEAU_BO_RD);
   BEGIN_NV04(push, SUBC_3D(NV84_SUBCHAN_SEMAPHORE_ADDRESS_HIGH), 4);
   PUSH_DATAh(push, q->bo->offset + offset);
   PUSH_DATA (push, q->bo->offset + offset);
   PUSH_DATA (push, q->sequence);
   PUSH_DATA (push, NV84_SUBCHAN_SEMAPHORE_TRIGGER_ACQUIRE_EQUAL);
}

开发者ID:threader，项目名称:mesa-10.6.3-ppc-r300-debian，代码行数:14，代码来源:nv50_query.c

示例18: nvc0_compute_validate_constbufs

static void
nvc0_compute_validate_constbufs(struct nvc0_context *nvc0)
{
   struct nouveau_pushbuf *push = nvc0->base.pushbuf;
   const int s = 5;

   while (nvc0->constbuf_dirty[s]) {
      int i = ffs(nvc0->constbuf_dirty[s]) - 1;
      nvc0->constbuf_dirty[s] &= ~(1 << i);

      if (nvc0->constbuf[s][i].user) {
         struct nouveau_bo *bo = nvc0->screen->uniform_bo;
         const unsigned base = NVC0_CB_USR_INFO(s);
         const unsigned size = nvc0->constbuf[s][0].size;
         assert(i == 0); /* we really only want OpenGL uniforms here */
         assert(nvc0->constbuf[s][0].u.data);

         if (nvc0->state.uniform_buffer_bound[s] < size) {
            nvc0->state.uniform_buffer_bound[s] = align(size, 0x100);

            BEGIN_NVC0(push, NVC0_CP(CB_SIZE), 3);
            PUSH_DATA (push, nvc0->state.uniform_buffer_bound[s]);
            PUSH_DATAh(push, bo->offset + base);
            PUSH_DATA (push, bo->offset + base);
            BEGIN_NVC0(push, NVC0_CP(CB_BIND), 1);
            PUSH_DATA (push, (0 << 8) | 1);
         }
         nvc0_cb_bo_push(&nvc0->base, bo, NV_VRAM_DOMAIN(&nvc0->screen->base),
                         base, nvc0->state.uniform_buffer_bound[s],
                         0, (size + 3) / 4,
                         nvc0->constbuf[s][0].u.data);
      } else {
         struct nv04_resource *res =
            nv04_resource(nvc0->constbuf[s][i].u.buf);
         if (res) {
            BEGIN_NVC0(push, NVC0_CP(CB_SIZE), 3);
            PUSH_DATA (push, nvc0->constbuf[s][i].size);
            PUSH_DATAh(push, res->address + nvc0->constbuf[s][i].offset);
            PUSH_DATA (push, res->address + nvc0->constbuf[s][i].offset);
            BEGIN_NVC0(push, NVC0_CP(CB_BIND), 1);
            PUSH_DATA (push, (i << 8) | 1);

            BCTX_REFN(nvc0->bufctx_cp, CP_CB(i), res, RD);

            res->cb_bindings[s] |= 1 << i;
         } else {
            BEGIN_NVC0(push, NVC0_CP(CB_BIND), 1);
            PUSH_DATA (push, (i << 8) | 0);
         }
         if (i == 0)
            nvc0->state.uniform_buffer_bound[s] = 0;
      }
   }

   nvc0_compute_invalidate_constbufs(nvc0);

   BEGIN_NVC0(push, NVC0_CP(FLUSH), 1);
   PUSH_DATA (push, NVC0_COMPUTE_FLUSH_CB);
}

开发者ID:MIPS，项目名称:external-mesa3d，代码行数:59，代码来源:nvc0_compute.c

示例19: nv04_emit_framebuffer

void
nv04_emit_framebuffer(struct gl_context *ctx, int emit)
{
	struct nouveau_pushbuf *push = context_push(ctx);
	struct gl_framebuffer *fb = ctx->DrawBuffer;
	struct nouveau_surface *s;
	uint32_t rt_format = NV04_CONTEXT_SURFACES_3D_FORMAT_TYPE_PITCH;
	uint32_t rt_pitch = 0, zeta_pitch = 0;
	unsigned bo_flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR;

	if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT)
		return;

	PUSH_RESET(push, BUFCTX_FB);

	/* Render target */
	if (fb->_ColorDrawBuffers[0]) {
		s = &to_nouveau_renderbuffer(
			fb->_ColorDrawBuffers[0])->surface;

		rt_format |= get_rt_format(s->format);
		zeta_pitch = rt_pitch = s->pitch;

		BEGIN_NV04(push, NV04_SF3D(OFFSET_COLOR), 1);
		PUSH_MTHDl(push, NV04_SF3D(OFFSET_COLOR), BUFCTX_FB,
				 s->bo, 0, bo_flags);
	}

	/* depth/stencil */
	if (fb->Attachment[BUFFER_DEPTH].Renderbuffer) {
		s = &to_nouveau_renderbuffer(
			fb->Attachment[BUFFER_DEPTH].Renderbuffer)->surface;

		zeta_pitch = s->pitch;

		BEGIN_NV04(push, NV04_SF3D(OFFSET_ZETA), 1);
		PUSH_MTHDl(push, NV04_SF3D(OFFSET_ZETA), BUFCTX_FB,
				 s->bo, 0, bo_flags);
	}

	BEGIN_NV04(push, NV04_SF3D(FORMAT), 1);
	PUSH_DATA (push, rt_format);
	BEGIN_NV04(push, NV04_SF3D(PITCH), 1);
	PUSH_DATA (push, zeta_pitch << 16 | rt_pitch);

	/* Recompute the scissor state. */
	context_dirty(ctx, SCISSOR);
	context_dirty(ctx, CONTROL);
}

开发者ID:ChristophHaag，项目名称:mesa-mesa，代码行数:49，代码来源:nv04_state_fb.c

示例20: nvc0_compute_validate_driverconst

static void
nvc0_compute_validate_driverconst(struct nvc0_context *nvc0)
{
   struct nouveau_pushbuf *push = nvc0->base.pushbuf;
   struct nvc0_screen *screen = nvc0->screen;

   BEGIN_NVC0(push, NVC0_CP(CB_SIZE), 3);
   PUSH_DATA (push, NVC0_CB_AUX_SIZE);
   PUSH_DATAh(push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(5));
   PUSH_DATA (push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(5));
   BEGIN_NVC0(push, NVC0_CP(CB_BIND), 1);
   PUSH_DATA (push, (15 << 8) | 1);

   nvc0->dirty_3d |= NVC0_NEW_3D_DRIVERCONST;
}

开发者ID:MIPS，项目名称:external-mesa3d，代码行数:15，代码来源:nvc0_compute.c

注：本文中的PUSH_DATA函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ PUSH_DATA函数代码示例

示例1: nv50_texture_barrier

示例2: nv50_sprite_coords_validate

示例3: nvc0_render_condition

示例4: nv30_draw_elements

示例5: nv20_emit_framebuffer

示例6: disp_vertices_i32

示例7: nv50_query_begin

示例8: nv04_emit_scissor

示例9: nv10_emit_alpha_func

示例10: nv30_screen_fence_emit

示例11: NV10EXAPrepareComposite

示例12: nv50_hw_sm_begin_query

示例13: PUSH_VTX2s

示例14: nv10_emit_stencil_func

示例15: setup_render_target

示例16: nv50_query_get

示例17: nv84_query_fifo_wait

示例18: nvc0_compute_validate_constbufs

示例19: nv04_emit_framebuffer

示例20: nvc0_compute_validate_driverconst

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