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Rev 4358 Rev 4401
Line 69... Line 69...
69 
static void
 69 
static void
70 
calculate_tiles(struct fd_context *ctx)
 70 
calculate_tiles(struct fd_context *ctx)
71 
{
 71 
{
72 
	struct fd_gmem_stateobj *gmem = &ctx->gmem;
 72 
	struct fd_gmem_stateobj *gmem = &ctx->gmem;
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	struct pipe_scissor_state *scissor = &ctx->max_scissor;
 73 
	struct pipe_scissor_state *scissor = &ctx->max_scissor;
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	uint32_t cpp = util_format_get_blocksize(ctx->framebuffer.cbufs[0]->format);
 74 
	struct pipe_framebuffer_state *pfb = &ctx->framebuffer;
75 
	uint32_t gmem_size = ctx->screen->gmemsize_bytes;
 75 
	uint32_t gmem_size = ctx->screen->gmemsize_bytes;
76 
	uint32_t minx, miny, width, height;
 76 
	uint32_t minx, miny, width, height;
77 
	uint32_t nbins_x = 1, nbins_y = 1;
 77 
	uint32_t nbins_x = 1, nbins_y = 1;
78 
	uint32_t bin_w, bin_h;
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	uint32_t bin_w, bin_h;
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	uint32_t max_width = 992;
 79 
	uint32_t max_width = 992;
- 
 
 80 
	uint32_t cpp = 4;
- 
 
 81 
 
- 
 
 82 
	if (pfb->cbufs[0])
- 
 
 83 
		cpp = util_format_get_blocksize(pfb->cbufs[0]->format);
Line 80... Line 84...
80 
 
 84 
 
81 
	if ((gmem->cpp == cpp) &&
 85 
	if ((gmem->cpp == cpp) &&
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			!memcmp(&gmem->scissor, scissor, sizeof(gmem->scissor))) {
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			!memcmp(&gmem->scissor, scissor, sizeof(gmem->scissor))) {
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		/* everything is up-to-date */
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		/* everything is up-to-date */
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		return;
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		return;
Line -... Line 89...
- 
 
 89 
	}
- 
 
 90 
 
- 
 
 91 
	if (fd_mesa_debug & FD_DBG_DSCIS) {
- 
 
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		minx = 0;
- 
 
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		miny = 0;
- 
 
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		width = pfb->width;
85 
	}
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		height = pfb->height;
86 
 
 96 
	} else {
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	minx = scissor->minx & ~31; /* round down to multiple of 32 */
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		minx = scissor->minx & ~31; /* round down to multiple of 32 */
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	miny = scissor->miny & ~31;
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		miny = scissor->miny & ~31;
- 
 
 99 
		width = scissor->maxx - minx;
Line 89... Line 100...
89 
	width = scissor->maxx - minx;
 100 
		height = scissor->maxy - miny;
90 
	height = scissor->maxy - miny;
 101 
	}
91 
 
 102 
 
92 
// TODO we probably could optimize this a bit if we know that
 103 
// TODO we probably could optimize this a bit if we know that
Line 130... Line 141...
130 
 
 141 
 
131 
static void
 142 
static void
132 
render_tiles(struct fd_context *ctx)
 143 
render_tiles(struct fd_context *ctx)
133 
{
 144 
{
134 
	struct fd_gmem_stateobj *gmem = &ctx->gmem;
 145 
	struct fd_gmem_stateobj *gmem = &ctx->gmem;
135 
	uint32_t i, yoff = 0;
 - 
 
136 
 
 - 
 
Line 137... Line 146...
137 
	yoff= gmem->miny;
 146 
	uint32_t i, yoff = gmem->miny;
Line 138... Line 147...
138 
 
 147 
 
139 
	ctx->emit_tile_init(ctx);
 148 
	ctx->emit_tile_init(ctx);
140 
 
 149 
 
Line 141... Line 150...
141 
	for (i = 0; i < gmem->nbins_y; i++) {
 150 
	for (i = 0; i < gmem->nbins_y; i++) {
142 
		uint32_t j, xoff = gmem->minx;
 151 
		uint32_t j, xoff = gmem->minx;
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143 
		uint32_t bh = gmem->bin_h;
 152 
		uint32_t bh = gmem->bin_h;
144 
 
 153 
 
Line 145... Line 154...
145 
		/* clip bin height: */
 154 
		/* clip bin height: */
146 
		bh = MIN2(bh, gmem->height - yoff);
 155 
		bh = MIN2(bh, gmem->miny + gmem->height - yoff);
Line 147... Line 156...
147 
 
 156 
 
148 
		for (j = 0; j < gmem->nbins_x; j++) {
 157 
		for (j = 0; j < gmem->nbins_x; j++) {
Line 149... Line 158...
149 
			uint32_t bw = gmem->bin_w;
 158 
			uint32_t bw = gmem->bin_w;
Line 203... Line 212...
203 
	/* mark the end of the clear/draw cmds before emitting per-tile cmds: */
 212 
	/* mark the end of the clear/draw cmds before emitting per-tile cmds: */
204 
	fd_ringmarker_mark(ctx->draw_end);
 213 
	fd_ringmarker_mark(ctx->draw_end);
Line 205... Line 214...
205 
 
 214 
 
206 
	if (sysmem) {
 215 
	if (sysmem) {
207 
		DBG("rendering sysmem (%s/%s)",
 216 
		DBG("rendering sysmem (%s/%s)",
208 
			util_format_name(pfb->cbufs[0]->format),
 217 
			util_format_short_name(pipe_surface_format(pfb->cbufs[0])),
209 
			pfb->zsbuf ? util_format_name(pfb->zsbuf->format) : "none");
 218 
			util_format_short_name(pipe_surface_format(pfb->zsbuf)));
210 
		render_sysmem(ctx);
 219 
		render_sysmem(ctx);
211 
	} else {
 220 
	} else {
212 
		struct fd_gmem_stateobj *gmem = &ctx->gmem;
 - 
 
213 
		DBG("rendering %dx%d tiles (%s/%s)", gmem->nbins_x, gmem->nbins_y,
 - 
 
214 
			util_format_name(pfb->cbufs[0]->format),
 - 
 
215 
			pfb->zsbuf ? util_format_name(pfb->zsbuf->format) : "none");
 221 
		struct fd_gmem_stateobj *gmem = &ctx->gmem;
- 
 
 222 
		calculate_tiles(ctx);
- 
 
 223 
		DBG("rendering %dx%d tiles (%s/%s)", gmem->nbins_x, gmem->nbins_y,
- 
 
 224 
			util_format_short_name(pipe_surface_format(pfb->cbufs[0])),
216 
		calculate_tiles(ctx);
 225 
			util_format_short_name(pipe_surface_format(pfb->zsbuf)));
217 
		render_tiles(ctx);
 226 
		render_tiles(ctx);
Line 218... Line 227...
218 
	}
 227 
	}
219 
 
 228 
 
Line 223... Line 232...
223 
	/* mark start for next draw cmds: */
 232 
	/* mark start for next draw cmds: */
224 
	fd_ringmarker_mark(ctx->draw_start);
 233 
	fd_ringmarker_mark(ctx->draw_start);
Line 225... Line 234...
225 
 
 234 
 
226 
	/* update timestamps on render targets: */
 235 
	/* update timestamps on render targets: */
- 
 
 236 
	timestamp = fd_ringbuffer_timestamp(ctx->ring);
227 
	timestamp = fd_ringbuffer_timestamp(ctx->ring);
 237 
	if (pfb->cbufs[0])
228 
	fd_resource(pfb->cbufs[0]->texture)->timestamp = timestamp;
 238 
		fd_resource(pfb->cbufs[0]->texture)->timestamp = timestamp;
229 
	if (pfb->zsbuf)
 239 
	if (pfb->zsbuf)
Line 230... Line 240...
230 
		fd_resource(pfb->zsbuf->texture)->timestamp = timestamp;
 240 
		fd_resource(pfb->zsbuf->texture)->timestamp = timestamp;