#include "util/u_format.h"
#include "util/u_math.h"
#include "util/u_mm.h"
-#include "util/u_simple_list.h"
#include "r300_context.h"
+#include "r300_cb.h"
#include "r300_cs.h"
#include "r300_emit.h"
#include "r300_fs.h"
struct r300_blend_state* blend = (struct r300_blend_state*)state;
struct pipe_framebuffer_state* fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
+ struct pipe_surface *cb;
CS_LOCALS(r300);
- if (fb->nr_cbufs) {
- WRITE_CS_TABLE(blend->cb, size);
+ cb = fb->nr_cbufs ? r300_get_nonnull_cb(fb, 0) : NULL;
+
+ if (cb) {
+ if (cb->format == PIPE_FORMAT_R16G16B16A16_FLOAT) {
+ WRITE_CS_TABLE(blend->cb_noclamp, size);
+ } else if (cb->format == PIPE_FORMAT_R16G16B16X16_FLOAT) {
+ WRITE_CS_TABLE(blend->cb_noclamp_noalpha, size);
+ } else {
+ unsigned swz = r300_surface(cb)->colormask_swizzle;
+ WRITE_CS_TABLE(blend->cb_clamp[swz], size);
+ }
} else {
WRITE_CS_TABLE(blend->cb_no_readwrite, size);
}
struct r300_dsa_state* dsa = (struct r300_dsa_state*)state;
struct pipe_framebuffer_state* fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
+ boolean is_r500 = r300->screen->caps.is_r500;
CS_LOCALS(r300);
+ uint32_t alpha_func = dsa->alpha_function;
- if (fb->zsbuf) {
- WRITE_CS_TABLE(&dsa->cb_begin, size);
- } else {
- WRITE_CS_TABLE(dsa->cb_no_readwrite, size);
+ /* Choose the alpha ref value between 8-bit (FG_ALPHA_FUNC.AM_VAL) and
+ * 16-bit (FG_ALPHA_VALUE). */
+ if (is_r500 && (alpha_func & R300_FG_ALPHA_FUNC_ENABLE)) {
+ struct pipe_surface *cb = fb->nr_cbufs ? r300_get_nonnull_cb(fb, 0) : NULL;
+
+ if (cb &&
+ (cb->format == PIPE_FORMAT_R16G16B16A16_FLOAT ||
+ cb->format == PIPE_FORMAT_R16G16B16X16_FLOAT)) {
+ alpha_func |= R500_FG_ALPHA_FUNC_FP16_ENABLE;
+ } else {
+ alpha_func |= R500_FG_ALPHA_FUNC_8BIT;
+ }
}
+
+ /* Setup alpha-to-coverage. */
+ if (r300->alpha_to_coverage && r300->msaa_enable) {
+ /* Always set 3/6, it improves precision even for 2x and 4x MSAA. */
+ alpha_func |= R300_FG_ALPHA_FUNC_MASK_ENABLE |
+ R300_FG_ALPHA_FUNC_CFG_3_OF_6;
+ }
+
+ BEGIN_CS(size);
+ OUT_CS_REG(R300_FG_ALPHA_FUNC, alpha_func);
+ OUT_CS_TABLE(fb->zsbuf ? &dsa->cb_begin : dsa->cb_zb_no_readwrite, size-2);
+ END_CS;
}
-static const float * get_rc_constant_state(
+static void get_rc_constant_state(
+ float vec[4],
struct r300_context * r300,
struct rc_constant * constant)
{
struct r300_textures_state* texstate = r300->textures_state.state;
- static float vec[4] = { 0.0, 0.0, 0.0, 1.0 };
- struct r300_texture *tex;
+ struct r300_resource *tex;
assert(constant->Type == RC_CONSTANT_STATE);
+ /* vec should either be (0, 0, 0, 1), which should be a relatively safe
+ * RGBA or STRQ value, or it could be one of the RC_CONSTANT_STATE
+ * state factors. */
+
switch (constant->u.State[0]) {
/* Factor for converting rectangle coords to
* normalized coords. Should only show up on non-r500. */
case RC_STATE_R300_TEXRECT_FACTOR:
- tex = r300_texture(texstate->sampler_views[constant->u.State[1]]->base.texture);
- vec[0] = 1.0 / tex->desc.width0;
- vec[1] = 1.0 / tex->desc.height0;
+ tex = r300_resource(texstate->sampler_views[constant->u.State[1]]->base.texture);
+ vec[0] = 1.0 / tex->tex.width0;
+ vec[1] = 1.0 / tex->tex.height0;
+ vec[2] = 0;
+ vec[3] = 1;
break;
case RC_STATE_R300_TEXSCALE_FACTOR:
- tex = r300_texture(texstate->sampler_views[constant->u.State[1]]->base.texture);
+ tex = r300_resource(texstate->sampler_views[constant->u.State[1]]->base.texture);
/* Add a small number to the texture size to work around rounding errors in hw. */
- vec[0] = tex->desc.b.b.width0 / (tex->desc.width0 + 0.001f);
- vec[1] = tex->desc.b.b.height0 / (tex->desc.height0 + 0.001f);
- vec[2] = tex->desc.b.b.depth0 / (tex->desc.depth0 + 0.001f);
+ vec[0] = tex->b.b.width0 / (tex->tex.width0 + 0.001f);
+ vec[1] = tex->b.b.height0 / (tex->tex.height0 + 0.001f);
+ vec[2] = tex->b.b.depth0 / (tex->tex.depth0 + 0.001f);
+ vec[3] = 1;
break;
case RC_STATE_R300_VIEWPORT_SCALE:
vec[0] = r300->viewport.scale[0];
vec[1] = r300->viewport.scale[1];
vec[2] = r300->viewport.scale[2];
+ vec[3] = 1;
break;
case RC_STATE_R300_VIEWPORT_OFFSET:
vec[0] = r300->viewport.translate[0];
vec[1] = r300->viewport.translate[1];
vec[2] = r300->viewport.translate[2];
+ vec[3] = 1;
break;
default:
fprintf(stderr, "r300: Implementation error: "
"Unknown RC_CONSTANT type %d\n", constant->u.State[0]);
+ vec[0] = 0;
+ vec[1] = 0;
+ vec[2] = 0;
+ vec[3] = 1;
}
-
- /* This should either be (0, 0, 0, 1), which should be a relatively safe
- * RGBA or STRQ value, or it could be one of the RC_CONSTANT_STATE
- * state factors. */
- return vec;
}
/* Convert a normal single-precision float into the 7.16 format
BEGIN_CS(size);
for(i = first; i < end; ++i) {
if (constants->Constants[i].Type == RC_CONSTANT_STATE) {
- const float *data =
- get_rc_constant_state(r300, &constants->Constants[i]);
+ float data[4];
+
+ get_rc_constant_state(data, r300, &constants->Constants[i]);
OUT_CS_REG_SEQ(R300_PFS_PARAM_0_X + i * 16, 4);
for (j = 0; j < 4; j++)
BEGIN_CS(size);
for(i = first; i < end; ++i) {
if (constants->Constants[i].Type == RC_CONSTANT_STATE) {
- const float *data =
- get_rc_constant_state(r300, &constants->Constants[i]);
+ float data[4];
+
+ get_rc_constant_state(data, r300, &constants->Constants[i]);
OUT_CS_REG(R500_GA_US_VECTOR_INDEX,
R500_GA_US_VECTOR_INDEX_TYPE_CONST |
OUT_CS_REG(R300_GB_AA_CONFIG, aa->aa_config);
if (aa->dest) {
- OUT_CS_REG_SEQ(R300_RB3D_AARESOLVE_OFFSET, 1);
- OUT_CS_RELOC(aa->dest->buffer, aa->dest->offset, 0, aa->dest->domain);
-
- OUT_CS_REG_SEQ(R300_RB3D_AARESOLVE_PITCH, 1);
- OUT_CS_RELOC(aa->dest->buffer, aa->dest->pitch, 0, aa->dest->domain);
+ OUT_CS_REG_SEQ(R300_RB3D_AARESOLVE_OFFSET, 3);
+ OUT_CS(aa->dest->offset);
+ OUT_CS(aa->dest->pitch & R300_RB3D_AARESOLVE_PITCH_MASK);
+ OUT_CS(R300_RB3D_AARESOLVE_CTL_AARESOLVE_MODE_RESOLVE |
+ R300_RB3D_AARESOLVE_CTL_AARESOLVE_ALPHA_AVERAGE);
+ OUT_CS_RELOC(aa->dest);
+ } else {
+ OUT_CS_REG(R300_RB3D_AARESOLVE_CTL, 0);
}
- OUT_CS_REG(R300_RB3D_AARESOLVE_CTL, aa->aaresolve_ctl);
END_CS;
}
struct pipe_framebuffer_state* fb = (struct pipe_framebuffer_state*)state;
struct r300_surface* surf;
unsigned i;
- boolean has_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ);
+ uint32_t rb3d_cctl = 0;
+
CS_LOCALS(r300);
BEGIN_CS(size);
- /* NUM_MULTIWRITES replicates COLOR[0] to all colorbuffers, which is not
- * what we usually want. */
if (r300->screen->caps.is_r500) {
- OUT_CS_REG(R300_RB3D_CCTL,
- R300_RB3D_CCTL_INDEPENDENT_COLORFORMAT_ENABLE_ENABLE);
- } else {
- OUT_CS_REG(R300_RB3D_CCTL, 0);
+ rb3d_cctl = R300_RB3D_CCTL_INDEPENDENT_COLORFORMAT_ENABLE_ENABLE;
+ }
+ /* NUM_MULTIWRITES replicates COLOR[0] to all colorbuffers. */
+ if (fb->nr_cbufs && r300->fb_multiwrite) {
+ rb3d_cctl |= R300_RB3D_CCTL_NUM_MULTIWRITES(fb->nr_cbufs);
}
+ if (r300->cmask_in_use) {
+ rb3d_cctl |= R300_RB3D_CCTL_AA_COMPRESSION_ENABLE |
+ R300_RB3D_CCTL_CMASK_ENABLE;
+ }
+
+ OUT_CS_REG(R300_RB3D_CCTL, rb3d_cctl);
/* Set up colorbuffers. */
for (i = 0; i < fb->nr_cbufs; i++) {
- surf = r300_surface(fb->cbufs[i]);
-
- OUT_CS_REG_SEQ(R300_RB3D_COLOROFFSET0 + (4 * i), 1);
- OUT_CS_RELOC(surf->buffer, surf->offset, 0, surf->domain);
-
- OUT_CS_REG_SEQ(R300_RB3D_COLORPITCH0 + (4 * i), 1);
- OUT_CS_RELOC(surf->buffer, surf->pitch, 0, surf->domain);
+ surf = r300_surface(r300_get_nonnull_cb(fb, i));
+
+ OUT_CS_REG(R300_RB3D_COLOROFFSET0 + (4 * i), surf->offset);
+ OUT_CS_RELOC(surf);
+
+ OUT_CS_REG(R300_RB3D_COLORPITCH0 + (4 * i), surf->pitch);
+ OUT_CS_RELOC(surf);
+
+ if (r300->cmask_in_use && i == 0) {
+ OUT_CS_REG(R300_RB3D_CMASK_OFFSET0, 0);
+ OUT_CS_REG(R300_RB3D_CMASK_PITCH0, surf->pitch_cmask);
+ OUT_CS_REG(R300_RB3D_COLOR_CLEAR_VALUE, r300->color_clear_value);
+ if (r300->screen->caps.is_r500 && r300->screen->info.drm_minor >= 29) {
+ OUT_CS_REG_SEQ(R500_RB3D_COLOR_CLEAR_VALUE_AR, 2);
+ OUT_CS(r300->color_clear_value_ar);
+ OUT_CS(r300->color_clear_value_gb);
+ }
+ }
}
/* Set up the ZB part of the CBZB clear. */
OUT_CS_REG(R300_ZB_FORMAT, surf->cbzb_format);
- OUT_CS_REG_SEQ(R300_ZB_DEPTHOFFSET, 1);
- OUT_CS_RELOC(surf->buffer, surf->cbzb_midpoint_offset, 0, surf->domain);
+ OUT_CS_REG(R300_ZB_DEPTHOFFSET, surf->cbzb_midpoint_offset);
+ OUT_CS_RELOC(surf);
- OUT_CS_REG_SEQ(R300_ZB_DEPTHPITCH, 1);
- OUT_CS_RELOC(surf->buffer, surf->cbzb_pitch, 0, surf->domain);
+ OUT_CS_REG(R300_ZB_DEPTHPITCH, surf->cbzb_pitch);
+ OUT_CS_RELOC(surf);
DBG(r300, DBG_CBZB,
"CBZB clearing cbuf %08x %08x\n", surf->cbzb_format,
OUT_CS_REG(R300_ZB_FORMAT, surf->format);
- OUT_CS_REG_SEQ(R300_ZB_DEPTHOFFSET, 1);
- OUT_CS_RELOC(surf->buffer, surf->offset, 0, surf->domain);
+ OUT_CS_REG(R300_ZB_DEPTHOFFSET, surf->offset);
+ OUT_CS_RELOC(surf);
- OUT_CS_REG_SEQ(R300_ZB_DEPTHPITCH, 1);
- OUT_CS_RELOC(surf->buffer, surf->pitch, 0, surf->domain);
+ OUT_CS_REG(R300_ZB_DEPTHPITCH, surf->pitch);
+ OUT_CS_RELOC(surf);
- if (has_hyperz) {
- uint32_t surf_pitch;
- struct r300_texture *tex;
- int level = surf->base.level;
- tex = r300_texture(surf->base.texture);
-
- surf_pitch = surf->pitch & R300_DEPTHPITCH_MASK;
+ if (r300->hyperz_enabled) {
/* HiZ RAM. */
- if (r300->screen->caps.hiz_ram) {
- if (tex->hiz_mem[level]) {
- OUT_CS_REG(R300_ZB_HIZ_OFFSET, tex->hiz_mem[level]->ofs << 2);
- OUT_CS_REG(R300_ZB_HIZ_PITCH, surf_pitch);
- } else {
- OUT_CS_REG(R300_ZB_HIZ_OFFSET, 0);
- OUT_CS_REG(R300_ZB_HIZ_PITCH, 0);
- }
- }
+ OUT_CS_REG(R300_ZB_HIZ_OFFSET, 0);
+ OUT_CS_REG(R300_ZB_HIZ_PITCH, surf->pitch_hiz);
/* Z Mask RAM. (compressed zbuffer) */
- if (tex->zmask_mem[level]) {
- OUT_CS_REG(R300_ZB_ZMASK_OFFSET, tex->zmask_mem[level]->ofs << 2);
- OUT_CS_REG(R300_ZB_ZMASK_PITCH, surf_pitch);
- } else {
- OUT_CS_REG(R300_ZB_ZMASK_OFFSET, 0);
- OUT_CS_REG(R300_ZB_ZMASK_PITCH, 0);
- }
+ OUT_CS_REG(R300_ZB_ZMASK_OFFSET, 0);
+ OUT_CS_REG(R300_ZB_ZMASK_PITCH, surf->pitch_zmask);
}
}
{
struct r300_hyperz_state *z = state;
CS_LOCALS(r300);
+
if (z->flush)
WRITE_CS_TABLE(&z->cb_flush_begin, size);
else
r300_emit_hyperz_state(r300, r300->hyperz_state.size, &z);
}
+#define R300_NIBBLES(x0, y0, x1, y1, x2, y2, d0y, d0x) \
+ (((x0) & 0xf) | (((y0) & 0xf) << 4) | \
+ (((x1) & 0xf) << 8) | (((y1) & 0xf) << 12) | \
+ (((x2) & 0xf) << 16) | (((y2) & 0xf) << 20) | \
+ (((d0y) & 0xf) << 24) | (((d0x) & 0xf) << 28))
+
+static unsigned r300_get_mspos(int index, unsigned *p)
+{
+ unsigned reg, i, distx, disty, dist;
+
+ if (index == 0) {
+ /* MSPOS0 contains positions for samples 0,1,2 as (X,Y) pairs of nibbles,
+ * followed by a (Y,X) pair containing the minimum distance from the pixel
+ * edge:
+ * X0, Y0, X1, Y1, X2, Y2, D0_Y, D0_X
+ *
+ * There is a quirk when setting D0_X. The value represents the distance
+ * from the left edge of the pixel quad to the first sample in subpixels.
+ * All values less than eight should use the actual value, but „7‟ should
+ * be used for the distance „8‟. The hardware will convert 7 into 8 internally.
+ */
+ distx = 11;
+ for (i = 0; i < 12; i += 2) {
+ if (p[i] < distx)
+ distx = p[i];
+ }
+
+ disty = 11;
+ for (i = 1; i < 12; i += 2) {
+ if (p[i] < disty)
+ disty = p[i];
+ }
+
+ if (distx == 8)
+ distx = 7;
+
+ reg = R300_NIBBLES(p[0], p[1], p[2], p[3], p[4], p[5], disty, distx);
+ } else {
+ /* MSPOS1 contains positions for samples 3,4,5 as (X,Y) pairs of nibbles,
+ * followed by the minimum distance from the pixel edge (not sure if X or Y):
+ * X3, Y3, X4, Y4, X5, Y5, D1
+ */
+ dist = 11;
+ for (i = 0; i < 12; i++) {
+ if (p[i] < dist)
+ dist = p[i];
+ }
+
+ reg = R300_NIBBLES(p[6], p[7], p[8], p[9], p[10], p[11], dist, 0);
+ }
+ return reg;
+}
+
void r300_emit_fb_state_pipelined(struct r300_context *r300,
unsigned size, void *state)
{
+ /* The sample coordinates are in the range [0,11], because
+ * GB_TILE_CONFIG.SUBPIXEL is set to the 1/12 subpixel precision.
+ *
+ * Some sample coordinates reach to neighboring pixels and should not be used.
+ * (e.g. Y=11)
+ *
+ * The unused samples must be set to the positions of other valid samples. */
+ static unsigned sample_locs_1x[12] = {
+ 6,6, 6,6, 6,6, 6,6, 6,6, 6,6
+ };
+ static unsigned sample_locs_2x[12] = {
+ 3,9, 9,3, 9,3, 9,3, 9,3, 9,3
+ };
+ static unsigned sample_locs_4x[12] = {
+ 4,4, 8,8, 2,10, 10,2, 10,2, 10,2
+ };
+ static unsigned sample_locs_6x[12] = {
+ 3,1, 7,3, 11,5, 1,7, 5,9, 9,10
+ };
+
struct pipe_framebuffer_state* fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
- unsigned i;
+ unsigned i, num_cbufs = fb->nr_cbufs;
+ unsigned mspos0, mspos1;
CS_LOCALS(r300);
+ /* If we use the multiwrite feature, the colorbuffers 2,3,4 must be
+ * marked as UNUSED in the US block. */
+ if (r300->fb_multiwrite) {
+ num_cbufs = MIN2(num_cbufs, 1);
+ }
+
BEGIN_CS(size);
/* Colorbuffer format in the US block.
* (must be written after unpipelined regs) */
OUT_CS_REG_SEQ(R300_US_OUT_FMT_0, 4);
- for (i = 0; i < fb->nr_cbufs; i++) {
- OUT_CS(r300_surface(fb->cbufs[i])->format);
+ for (i = 0; i < num_cbufs; i++) {
+ OUT_CS(r300_surface(r300_get_nonnull_cb(fb, i))->format);
+ }
+ for (; i < 1; i++) {
+ OUT_CS(R300_US_OUT_FMT_C4_8 |
+ R300_C0_SEL_B | R300_C1_SEL_G |
+ R300_C2_SEL_R | R300_C3_SEL_A);
}
for (; i < 4; i++) {
OUT_CS(R300_US_OUT_FMT_UNUSED);
}
- /* Multisampling. Depends on framebuffer sample count.
- * These are pipelined regs and as such cannot be moved
- * to the AA state. */
- if (r300->rws->get_value(r300->rws, R300_VID_DRM_2_3_0)) {
- unsigned mspos0 = 0x66666666;
- unsigned mspos1 = 0x6666666;
-
- if (fb->nr_cbufs && fb->cbufs[0]->texture->nr_samples > 1) {
- /* Subsample placement. These may not be optimal. */
- switch (fb->cbufs[0]->texture->nr_samples) {
- case 2:
- mspos0 = 0x33996633;
- mspos1 = 0x6666663;
- break;
- case 3:
- mspos0 = 0x33936933;
- mspos1 = 0x6666663;
- break;
- case 4:
- mspos0 = 0x33939933;
- mspos1 = 0x3966663;
- break;
- case 6:
- mspos0 = 0x22a2aa22;
- mspos1 = 0x2a65672;
- break;
- default:
- debug_printf("r300: Bad number of multisamples!\n");
- }
- }
-
- OUT_CS_REG_SEQ(R300_GB_MSPOS0, 2);
- OUT_CS(mspos0);
- OUT_CS(mspos1);
+ /* Set sample positions. It depends on the framebuffer sample count.
+ * These are pipelined regs and as such cannot be moved to the AA state.
+ */
+ switch (r300->num_samples) {
+ default:
+ mspos0 = r300_get_mspos(0, sample_locs_1x);
+ mspos1 = r300_get_mspos(1, sample_locs_1x);
+ break;
+ case 2:
+ mspos0 = r300_get_mspos(0, sample_locs_2x);
+ mspos1 = r300_get_mspos(1, sample_locs_2x);
+ break;
+ case 4:
+ mspos0 = r300_get_mspos(0, sample_locs_4x);
+ mspos1 = r300_get_mspos(1, sample_locs_4x);
+ break;
+ case 6:
+ mspos0 = r300_get_mspos(0, sample_locs_6x);
+ mspos1 = r300_get_mspos(1, sample_locs_6x);
+ break;
}
+
+ OUT_CS_REG_SEQ(R300_GB_MSPOS0, 2);
+ OUT_CS(mspos0);
+ OUT_CS(mspos1);
END_CS;
}
return;
BEGIN_CS(size);
- if (r300->screen->caps.family == CHIP_FAMILY_RV530) {
+ if (r300->screen->caps.family == CHIP_RV530) {
OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL);
} else {
OUT_CS_REG(R300_SU_REG_DEST, R300_RASTER_PIPE_SELECT_ALL);
OUT_CS_REG(R300_ZB_ZPASS_DATA, 0);
END_CS;
query->begin_emitted = TRUE;
- query->flushed = FALSE;
}
static void r300_emit_query_end_frag_pipes(struct r300_context *r300,
struct r300_query *query)
{
struct r300_capabilities* caps = &r300->screen->caps;
- struct r300_winsys_buffer *buf = r300->query_current->buffer;
+ uint32_t gb_pipes = r300->screen->info.r300_num_gb_pipes;
CS_LOCALS(r300);
- assert(caps->num_frag_pipes);
+ assert(gb_pipes);
- BEGIN_CS(6 * caps->num_frag_pipes + 2);
+ BEGIN_CS(6 * gb_pipes + 2);
/* I'm not so sure I like this switch, but it's hard to be elegant
* when there's so many special cases...
*
* 4-byte offset for each pipe. RV380 and older are special; they have
* only two pipes, and the second pipe's enable is on bit 3, not bit 1,
* so there's a chipset cap for that. */
- switch (caps->num_frag_pipes) {
+ switch (gb_pipes) {
case 4:
/* pipe 3 only */
OUT_CS_REG(R300_SU_REG_DEST, 1 << 3);
- OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
- OUT_CS_RELOC(buf, (query->num_results + 3) * 4,
- 0, query->domain);
+ OUT_CS_REG(R300_ZB_ZPASS_ADDR, (query->num_results + 3) * 4);
+ OUT_CS_RELOC(r300->query_current);
case 3:
/* pipe 2 only */
OUT_CS_REG(R300_SU_REG_DEST, 1 << 2);
- OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
- OUT_CS_RELOC(buf, (query->num_results + 2) * 4,
- 0, query->domain);
+ OUT_CS_REG(R300_ZB_ZPASS_ADDR, (query->num_results + 2) * 4);
+ OUT_CS_RELOC(r300->query_current);
case 2:
/* pipe 1 only */
- /* As mentioned above, accomodate RV380 and older. */
+ /* As mentioned above, accommodate RV380 and older. */
OUT_CS_REG(R300_SU_REG_DEST,
1 << (caps->high_second_pipe ? 3 : 1));
- OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
- OUT_CS_RELOC(buf, (query->num_results + 1) * 4,
- 0, query->domain);
+ OUT_CS_REG(R300_ZB_ZPASS_ADDR, (query->num_results + 1) * 4);
+ OUT_CS_RELOC(r300->query_current);
case 1:
/* pipe 0 only */
OUT_CS_REG(R300_SU_REG_DEST, 1 << 0);
- OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
- OUT_CS_RELOC(buf, (query->num_results + 0) * 4,
- 0, query->domain);
+ OUT_CS_REG(R300_ZB_ZPASS_ADDR, (query->num_results + 0) * 4);
+ OUT_CS_RELOC(r300->query_current);
break;
default:
fprintf(stderr, "r300: Implementation error: Chipset reports %d"
- " pixel pipes!\n", caps->num_frag_pipes);
+ " pixel pipes!\n", gb_pipes);
abort();
}
static void rv530_emit_query_end_single_z(struct r300_context *r300,
struct r300_query *query)
{
- struct r300_winsys_buffer *buf = r300->query_current->buffer;
CS_LOCALS(r300);
BEGIN_CS(8);
OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_0);
- OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
- OUT_CS_RELOC(buf, query->num_results * 4, 0, query->domain);
+ OUT_CS_REG(R300_ZB_ZPASS_ADDR, query->num_results * 4);
+ OUT_CS_RELOC(r300->query_current);
OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL);
END_CS;
}
static void rv530_emit_query_end_double_z(struct r300_context *r300,
struct r300_query *query)
{
- struct r300_winsys_buffer *buf = r300->query_current->buffer;
CS_LOCALS(r300);
BEGIN_CS(14);
OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_0);
- OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
- OUT_CS_RELOC(buf, (query->num_results + 0) * 4, 0, query->domain);
+ OUT_CS_REG(R300_ZB_ZPASS_ADDR, (query->num_results + 0) * 4);
+ OUT_CS_RELOC(r300->query_current);
OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_1);
- OUT_CS_REG_SEQ(R300_ZB_ZPASS_ADDR, 1);
- OUT_CS_RELOC(buf, (query->num_results + 1) * 4, 0, query->domain);
+ OUT_CS_REG(R300_ZB_ZPASS_ADDR, (query->num_results + 1) * 4);
+ OUT_CS_RELOC(r300->query_current);
OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL);
END_CS;
}
if (query->begin_emitted == FALSE)
return;
- if (caps->family == CHIP_FAMILY_RV530) {
- if (caps->num_z_pipes == 2)
+ if (caps->family == CHIP_RV530) {
+ if (r300->screen->info.r300_num_z_pipes == 2)
rv530_emit_query_end_double_z(r300, query);
else
rv530_emit_query_end_single_z(r300, query);
query->num_results += query->num_pipes;
/* XXX grab all the results and reset the counter. */
- if (query->num_results >= query->buffer_size / 4 - 4) {
- query->num_results = (query->buffer_size / 4) / 2;
+ if (query->num_results >= query->buf->size / 4 - 4) {
+ query->num_results = (query->buf->size / 4) / 2;
fprintf(stderr, "r300: Rewinding OQBO...\n");
}
}
END_CS;
}
+void r300_emit_sample_mask(struct r300_context *r300,
+ unsigned size, void *state)
+{
+ unsigned mask = (*(unsigned*)state) & ((1 << 6)-1);
+ CS_LOCALS(r300);
+
+ BEGIN_CS(size);
+ OUT_CS_REG(R300_SC_SCREENDOOR,
+ mask | (mask << 6) | (mask << 12) | (mask << 18));
+ END_CS;
+}
+
void r300_emit_scissor_state(struct r300_context* r300,
unsigned size, void* state)
{
{
struct r300_textures_state *allstate = (struct r300_textures_state*)state;
struct r300_texture_sampler_state *texstate;
- struct r300_texture *tex;
+ struct r300_resource *tex;
unsigned i;
+ boolean has_us_format = r300->screen->caps.has_us_format;
CS_LOCALS(r300);
BEGIN_CS(size);
for (i = 0; i < allstate->count; i++) {
if ((1 << i) & allstate->tx_enable) {
texstate = &allstate->regs[i];
- tex = r300_texture(allstate->sampler_views[i]->base.texture);
+ tex = r300_resource(allstate->sampler_views[i]->base.texture);
OUT_CS_REG(R300_TX_FILTER0_0 + (i * 4), texstate->filter0);
OUT_CS_REG(R300_TX_FILTER1_0 + (i * 4), texstate->filter1);
OUT_CS_REG(R300_TX_FORMAT1_0 + (i * 4), texstate->format.format1);
OUT_CS_REG(R300_TX_FORMAT2_0 + (i * 4), texstate->format.format2);
- OUT_CS_REG_SEQ(R300_TX_OFFSET_0 + (i * 4), 1);
- OUT_CS_TEX_RELOC(tex, texstate->format.tile_config, tex->domain,
- 0);
+ OUT_CS_REG(R300_TX_OFFSET_0 + (i * 4), texstate->format.tile_config);
+ OUT_CS_RELOC(tex);
+
+ if (has_us_format) {
+ OUT_CS_REG(R500_US_FORMAT0_0 + (i * 4),
+ texstate->format.us_format0);
+ }
}
}
END_CS;
}
-void r300_emit_aos(struct r300_context* r300, int offset, boolean indexed)
+void r300_emit_vertex_arrays(struct r300_context* r300, int offset,
+ boolean indexed, int instance_id)
{
- struct pipe_vertex_buffer *vb1, *vb2, *vbuf = r300->vertex_buffer;
+ struct pipe_vertex_buffer *vbuf = r300->vertex_buffer;
struct pipe_vertex_element *velem = r300->velems->velem;
- struct r300_buffer *buf;
+ struct r300_resource *buf;
int i;
- unsigned *hw_format_size = r300->velems->hw_format_size;
- unsigned size1, size2, aos_count = r300->velems->count;
- unsigned packet_size = (aos_count * 3 + 1) / 2;
+ unsigned vertex_array_count = r300->velems->count;
+ unsigned packet_size = (vertex_array_count * 3 + 1) / 2;
+ struct pipe_vertex_buffer *vb1, *vb2;
+ unsigned *hw_format_size = r300->velems->format_size;
+ unsigned size1, size2, offset1, offset2, stride1, stride2;
CS_LOCALS(r300);
- BEGIN_CS(2 + packet_size + aos_count * 2);
+ BEGIN_CS(2 + packet_size + vertex_array_count * 2);
OUT_CS_PKT3(R300_PACKET3_3D_LOAD_VBPNTR, packet_size);
- OUT_CS(aos_count | (!indexed ? R300_VC_FORCE_PREFETCH : 0));
-
- for (i = 0; i < aos_count - 1; i += 2) {
- vb1 = &vbuf[velem[i].vertex_buffer_index];
- vb2 = &vbuf[velem[i+1].vertex_buffer_index];
- size1 = hw_format_size[i];
- size2 = hw_format_size[i+1];
-
- OUT_CS(R300_VBPNTR_SIZE0(size1) | R300_VBPNTR_STRIDE0(vb1->stride) |
- R300_VBPNTR_SIZE1(size2) | R300_VBPNTR_STRIDE1(vb2->stride));
- OUT_CS(vb1->buffer_offset + velem[i].src_offset + offset * vb1->stride);
- OUT_CS(vb2->buffer_offset + velem[i+1].src_offset + offset * vb2->stride);
- }
+ OUT_CS(vertex_array_count | (!indexed ? R300_VC_FORCE_PREFETCH : 0));
+
+ if (instance_id == -1) {
+ /* Non-instanced arrays. This ignores instance_divisor and instance_id. */
+ for (i = 0; i < vertex_array_count - 1; i += 2) {
+ vb1 = &vbuf[velem[i].vertex_buffer_index];
+ vb2 = &vbuf[velem[i+1].vertex_buffer_index];
+ size1 = hw_format_size[i];
+ size2 = hw_format_size[i+1];
+
+ OUT_CS(R300_VBPNTR_SIZE0(size1) | R300_VBPNTR_STRIDE0(vb1->stride) |
+ R300_VBPNTR_SIZE1(size2) | R300_VBPNTR_STRIDE1(vb2->stride));
+ OUT_CS(vb1->buffer_offset + velem[i].src_offset + offset * vb1->stride);
+ OUT_CS(vb2->buffer_offset + velem[i+1].src_offset + offset * vb2->stride);
+ }
- if (aos_count & 1) {
- vb1 = &vbuf[velem[i].vertex_buffer_index];
- size1 = hw_format_size[i];
+ if (vertex_array_count & 1) {
+ vb1 = &vbuf[velem[i].vertex_buffer_index];
+ size1 = hw_format_size[i];
- OUT_CS(R300_VBPNTR_SIZE0(size1) | R300_VBPNTR_STRIDE0(vb1->stride));
- OUT_CS(vb1->buffer_offset + velem[i].src_offset + offset * vb1->stride);
- }
+ OUT_CS(R300_VBPNTR_SIZE0(size1) | R300_VBPNTR_STRIDE0(vb1->stride));
+ OUT_CS(vb1->buffer_offset + velem[i].src_offset + offset * vb1->stride);
+ }
+
+ for (i = 0; i < vertex_array_count; i++) {
+ buf = r300_resource(vbuf[velem[i].vertex_buffer_index].buffer);
+ OUT_CS_RELOC(buf);
+ }
+ } else {
+ /* Instanced arrays. */
+ for (i = 0; i < vertex_array_count - 1; i += 2) {
+ vb1 = &vbuf[velem[i].vertex_buffer_index];
+ vb2 = &vbuf[velem[i+1].vertex_buffer_index];
+ size1 = hw_format_size[i];
+ size2 = hw_format_size[i+1];
+
+ if (velem[i].instance_divisor) {
+ stride1 = 0;
+ offset1 = vb1->buffer_offset + velem[i].src_offset +
+ (instance_id / velem[i].instance_divisor) * vb1->stride;
+ } else {
+ stride1 = vb1->stride;
+ offset1 = vb1->buffer_offset + velem[i].src_offset + offset * vb1->stride;
+ }
+ if (velem[i+1].instance_divisor) {
+ stride2 = 0;
+ offset2 = vb2->buffer_offset + velem[i+1].src_offset +
+ (instance_id / velem[i+1].instance_divisor) * vb2->stride;
+ } else {
+ stride2 = vb2->stride;
+ offset2 = vb2->buffer_offset + velem[i+1].src_offset + offset * vb2->stride;
+ }
+
+ OUT_CS(R300_VBPNTR_SIZE0(size1) | R300_VBPNTR_STRIDE0(stride1) |
+ R300_VBPNTR_SIZE1(size2) | R300_VBPNTR_STRIDE1(stride2));
+ OUT_CS(offset1);
+ OUT_CS(offset2);
+ }
- for (i = 0; i < aos_count; i++) {
- buf = r300_buffer(vbuf[velem[i].vertex_buffer_index].buffer);
- OUT_CS_BUF_RELOC_NO_OFFSET(&buf->b.b, buf->domain, 0);
+ if (vertex_array_count & 1) {
+ vb1 = &vbuf[velem[i].vertex_buffer_index];
+ size1 = hw_format_size[i];
+
+ if (velem[i].instance_divisor) {
+ stride1 = 0;
+ offset1 = vb1->buffer_offset + velem[i].src_offset +
+ (instance_id / velem[i].instance_divisor) * vb1->stride;
+ } else {
+ stride1 = vb1->stride;
+ offset1 = vb1->buffer_offset + velem[i].src_offset + offset * vb1->stride;
+ }
+
+ OUT_CS(R300_VBPNTR_SIZE0(size1) | R300_VBPNTR_STRIDE0(stride1));
+ OUT_CS(offset1);
+ }
+
+ for (i = 0; i < vertex_array_count; i++) {
+ buf = r300_resource(vbuf[velem[i].vertex_buffer_index].buffer);
+ OUT_CS_RELOC(buf);
+ }
}
END_CS;
}
-void r300_emit_aos_swtcl(struct r300_context *r300, boolean indexed)
+void r300_emit_vertex_arrays_swtcl(struct r300_context *r300, boolean indexed)
{
CS_LOCALS(r300);
OUT_CS(r300->vertex_info.size |
(r300->vertex_info.size << 8));
OUT_CS(r300->draw_vbo_offset);
- OUT_CS_BUF_RELOC(r300->vbo, 0, r300_buffer(r300->vbo)->domain, 0);
+ OUT_CS(0);
+
+ assert(r300->vbo);
+ OUT_CS(0xc0001000); /* PKT3_NOP */
+ OUT_CS(r300->rws->cs_lookup_buffer(r300->cs, r300->vbo) * 4);
END_CS;
}
struct r300_vertex_program_code* code = &vs->code;
struct r300_screen* r300screen = r300->screen;
unsigned instruction_count = code->length / 4;
- unsigned i;
unsigned vtx_mem_size = r300screen->caps.is_r500 ? 128 : 72;
unsigned input_count = MAX2(util_bitcount(code->InputsRead), 1);
vtx_mem_size / output_count, 10);
unsigned pvs_num_controllers = MIN2(vtx_mem_size / temp_count, 5);
- unsigned imm_first = vs->externals_count;
- unsigned imm_end = vs->code.constants.Count;
- unsigned imm_count = vs->immediates_count;
-
CS_LOCALS(r300);
BEGIN_CS(size);
* R300_VAP_PVS_CONST_CNTL
* R300_VAP_PVS_CODE_CNTL_1
* See the r5xx docs for instructions on how to use these. */
- OUT_CS_REG_SEQ(R300_VAP_PVS_CODE_CNTL_0, 3);
- OUT_CS(R300_PVS_FIRST_INST(0) |
- R300_PVS_XYZW_VALID_INST(instruction_count - 1) |
- R300_PVS_LAST_INST(instruction_count - 1));
- OUT_CS(R300_PVS_MAX_CONST_ADDR(code->constants.Count - 1));
- OUT_CS(instruction_count - 1);
+ OUT_CS_REG(R300_VAP_PVS_CODE_CNTL_0, R300_PVS_FIRST_INST(0) |
+ R300_PVS_XYZW_VALID_INST(instruction_count - 1) |
+ R300_PVS_LAST_INST(instruction_count - 1));
+ OUT_CS_REG(R300_VAP_PVS_CODE_CNTL_1, instruction_count - 1);
OUT_CS_REG(R300_VAP_PVS_VECTOR_INDX_REG, 0);
OUT_CS_ONE_REG(R300_VAP_PVS_UPLOAD_DATA, code->length);
R300_PVS_NUM_CNTLRS(pvs_num_controllers) |
R300_PVS_NUM_FPUS(r300screen->caps.num_vert_fpus) |
R300_PVS_VF_MAX_VTX_NUM(12) |
+ (r300->clip_halfz ? R300_DX_CLIP_SPACE_DEF : 0) |
(r300screen->caps.is_r500 ? R500_TCL_STATE_OPTIMIZATION : 0));
- /* Emit immediates. */
- if (imm_count) {
- OUT_CS_REG(R300_VAP_PVS_VECTOR_INDX_REG,
- (r300->screen->caps.is_r500 ?
- R500_PVS_CONST_START : R300_PVS_CONST_START) +
- imm_first);
- OUT_CS_ONE_REG(R300_VAP_PVS_UPLOAD_DATA, imm_count * 4);
- for (i = imm_first; i < imm_end; i++) {
- const float *data = vs->code.constants.Constants[i].u.Immediate;
- OUT_CS_TABLE(data, 4);
- }
- }
-
- /* Emit flow control instructions. */
- if (code->num_fc_ops) {
-
- OUT_CS_REG(R300_VAP_PVS_FLOW_CNTL_OPC, code->fc_ops);
- if (r300screen->caps.is_r500) {
- OUT_CS_REG_SEQ(R500_VAP_PVS_FLOW_CNTL_ADDRS_LW_0, code->num_fc_ops * 2);
- OUT_CS_TABLE(code->fc_op_addrs.r500, code->num_fc_ops * 2);
- } else {
- OUT_CS_REG_SEQ(R300_VAP_PVS_FLOW_CNTL_ADDRS_0, code->num_fc_ops);
- OUT_CS_TABLE(code->fc_op_addrs.r300, code->num_fc_ops);
- }
- OUT_CS_REG_SEQ(R300_VAP_PVS_FLOW_CNTL_LOOP_INDEX_0, code->num_fc_ops);
- OUT_CS_TABLE(code->fc_loop_index, code->num_fc_ops);
+ /* Emit flow control instructions. Even if there are no fc instructions,
+ * we still need to write the registers to make sure they are cleared. */
+ OUT_CS_REG(R300_VAP_PVS_FLOW_CNTL_OPC, code->fc_ops);
+ if (r300screen->caps.is_r500) {
+ OUT_CS_REG_SEQ(R500_VAP_PVS_FLOW_CNTL_ADDRS_LW_0, R300_VS_MAX_FC_OPS * 2);
+ OUT_CS_TABLE(code->fc_op_addrs.r500, R300_VS_MAX_FC_OPS * 2);
+ } else {
+ OUT_CS_REG_SEQ(R300_VAP_PVS_FLOW_CNTL_ADDRS_0, R300_VS_MAX_FC_OPS);
+ OUT_CS_TABLE(code->fc_op_addrs.r300, R300_VS_MAX_FC_OPS);
}
+ OUT_CS_REG_SEQ(R300_VAP_PVS_FLOW_CNTL_LOOP_INDEX_0, R300_VS_MAX_FC_OPS);
+ OUT_CS_TABLE(code->fc_loop_index, R300_VS_MAX_FC_OPS);
END_CS;
}
unsigned count =
((struct r300_vertex_shader*)r300->vs_state.state)->externals_count;
struct r300_constant_buffer *buf = (struct r300_constant_buffer*)state;
+ struct r300_vertex_shader *vs = (struct r300_vertex_shader*)r300->vs_state.state;
unsigned i;
+ int imm_first = vs->externals_count;
+ int imm_end = vs->code.constants.Count;
+ int imm_count = vs->immediates_count;
CS_LOCALS(r300);
- if (!count)
- return;
-
BEGIN_CS(size);
- OUT_CS_REG(R300_VAP_PVS_VECTOR_INDX_REG,
- (r300->screen->caps.is_r500 ?
- R500_PVS_CONST_START : R300_PVS_CONST_START));
- OUT_CS_ONE_REG(R300_VAP_PVS_UPLOAD_DATA, count * 4);
- if (buf->remap_table){
- for (i = 0; i < count; i++) {
- uint32_t *data = &buf->ptr[buf->remap_table[i]*4];
+ OUT_CS_REG(R300_VAP_PVS_CONST_CNTL,
+ R300_PVS_CONST_BASE_OFFSET(buf->buffer_base) |
+ R300_PVS_MAX_CONST_ADDR(MAX2(imm_end - 1, 0)));
+ if (vs->externals_count) {
+ OUT_CS_REG(R300_VAP_PVS_VECTOR_INDX_REG,
+ (r300->screen->caps.is_r500 ?
+ R500_PVS_CONST_START : R300_PVS_CONST_START) + buf->buffer_base);
+ OUT_CS_ONE_REG(R300_VAP_PVS_UPLOAD_DATA, count * 4);
+ if (buf->remap_table){
+ for (i = 0; i < count; i++) {
+ uint32_t *data = &buf->ptr[buf->remap_table[i]*4];
+ OUT_CS_TABLE(data, 4);
+ }
+ } else {
+ OUT_CS_TABLE(buf->ptr, count * 4);
+ }
+ }
+
+ /* Emit immediates. */
+ if (imm_count) {
+ OUT_CS_REG(R300_VAP_PVS_VECTOR_INDX_REG,
+ (r300->screen->caps.is_r500 ?
+ R500_PVS_CONST_START : R300_PVS_CONST_START) +
+ buf->buffer_base + imm_first);
+ OUT_CS_ONE_REG(R300_VAP_PVS_UPLOAD_DATA, imm_count * 4);
+ for (i = imm_first; i < imm_end; i++) {
+ const float *data = vs->code.constants.Constants[i].u.Immediate;
OUT_CS_TABLE(data, 4);
}
- } else {
- OUT_CS_TABLE(buf->ptr, count * 4);
}
END_CS;
}
END_CS;
}
-static void r300_emit_hiz_line_clear(struct r300_context *r300, int start, uint16_t count, uint32_t val)
-{
- CS_LOCALS(r300);
- BEGIN_CS(4);
- OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_HIZ, 2);
- OUT_CS(start);
- OUT_CS(count);
- OUT_CS(val);
- END_CS;
-}
-
-static void r300_emit_zmask_line_clear(struct r300_context *r300, int start, uint16_t count, uint32_t val)
-{
- CS_LOCALS(r300);
- BEGIN_CS(4);
- OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_ZMASK, 2);
- OUT_CS(start);
- OUT_CS(count);
- OUT_CS(val);
- END_CS;
-}
-
-#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y))
-
void r300_emit_hiz_clear(struct r300_context *r300, unsigned size, void *state)
{
struct pipe_framebuffer_state *fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
- struct r300_hyperz_state *z =
- (struct r300_hyperz_state*)r300->hyperz_state.state;
- struct r300_screen* r300screen = r300->screen;
- uint32_t stride, offset = 0, height, offset_shift;
- struct r300_texture* tex;
- int i;
-
- tex = r300_texture(fb->zsbuf->texture);
-
- offset = tex->hiz_mem[fb->zsbuf->level]->ofs;
- stride = tex->desc.stride_in_pixels[fb->zsbuf->level];
-
- /* convert from pixels to 4x4 blocks */
- stride = ALIGN_DIVUP(stride, 4);
-
- stride = ALIGN_DIVUP(stride, r300screen->caps.num_frag_pipes);
- /* there are 4 blocks per dwords */
- stride = ALIGN_DIVUP(stride, 4);
-
- height = ALIGN_DIVUP(fb->zsbuf->height, 4);
+ struct r300_resource* tex;
+ CS_LOCALS(r300);
- offset_shift = 2;
- offset_shift += (r300screen->caps.num_frag_pipes / 2);
+ tex = r300_resource(fb->zsbuf->texture);
- for (i = 0; i < height; i++) {
- offset = i * stride;
- offset <<= offset_shift;
- r300_emit_hiz_line_clear(r300, offset, stride, 0xffffffff);
- }
- z->current_func = -1;
+ BEGIN_CS(size);
+ OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_HIZ, 2);
+ OUT_CS(0);
+ OUT_CS(tex->tex.hiz_dwords[fb->zsbuf->u.tex.level]);
+ OUT_CS(r300->hiz_clear_value);
+ END_CS;
/* Mark the current zbuffer's hiz ram as in use. */
- tex->hiz_in_use[fb->zsbuf->level] = TRUE;
+ r300->hiz_in_use = TRUE;
+ r300->hiz_func = HIZ_FUNC_NONE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
}
void r300_emit_zmask_clear(struct r300_context *r300, unsigned size, void *state)
{
struct pipe_framebuffer_state *fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
- struct r300_screen* r300screen = r300->screen;
- uint32_t stride, offset = 0;
- struct r300_texture* tex;
- uint32_t i, height;
- int mult, offset_shift;
-
- tex = r300_texture(fb->zsbuf->texture);
- stride = tex->desc.stride_in_pixels[fb->zsbuf->level];
+ struct r300_resource *tex;
+ CS_LOCALS(r300);
- offset = tex->zmask_mem[fb->zsbuf->level]->ofs;
+ tex = r300_resource(fb->zsbuf->texture);
- if (r300->z_compression == RV350_Z_COMPRESS_88)
- mult = 8;
- else
- mult = 4;
+ BEGIN_CS(size);
+ OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_ZMASK, 2);
+ OUT_CS(0);
+ OUT_CS(tex->tex.zmask_dwords[fb->zsbuf->u.tex.level]);
+ OUT_CS(0);
+ END_CS;
- height = ALIGN_DIVUP(fb->zsbuf->height, mult);
+ /* Mark the current zbuffer's zmask as in use. */
+ r300->zmask_in_use = TRUE;
+ r300_mark_atom_dirty(r300, &r300->hyperz_state);
+}
- offset_shift = 4;
- offset_shift += (r300screen->caps.num_frag_pipes / 2);
- stride = ALIGN_DIVUP(stride, r300screen->caps.num_frag_pipes);
+void r300_emit_cmask_clear(struct r300_context *r300, unsigned size, void *state)
+{
+ struct pipe_framebuffer_state *fb =
+ (struct pipe_framebuffer_state*)r300->fb_state.state;
+ struct r300_resource *tex;
+ CS_LOCALS(r300);
- /* okay have width in pixels - divide by block width */
- stride = ALIGN_DIVUP(stride, mult);
- /* have width in blocks - divide by number of fragment pipes screen width */
- /* 16 blocks per dword */
- stride = ALIGN_DIVUP(stride, 16);
+ tex = r300_resource(fb->cbufs[0]->texture);
- for (i = 0; i < height; i++) {
- offset = i * stride;
- offset <<= offset_shift;
- r300_emit_zmask_line_clear(r300, offset, stride, 0x0);//0xffffffff);
- }
+ BEGIN_CS(size);
+ OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_CMASK, 2);
+ OUT_CS(0);
+ OUT_CS(tex->tex.cmask_dwords);
+ OUT_CS(0);
+ END_CS;
/* Mark the current zbuffer's zmask as in use. */
- tex->zmask_in_use[fb->zsbuf->level] = TRUE;
+ r300->cmask_in_use = TRUE;
+ r300_mark_fb_state_dirty(r300, R300_CHANGED_CMASK_ENABLE);
}
void r300_emit_ztop_state(struct r300_context* r300,
boolean do_validate_vertex_buffers,
struct pipe_resource *index_buffer)
{
- struct pipe_framebuffer_state* fb =
+ struct pipe_framebuffer_state *fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
+ struct r300_aa_state *aa = (struct r300_aa_state*)r300->aa_state.state;
struct r300_textures_state *texstate =
(struct r300_textures_state*)r300->textures_state.state;
- struct r300_texture* tex;
- struct pipe_vertex_buffer *vbuf = r300->vertex_buffer;
- struct pipe_vertex_element *velem = r300->velems->velem;
- struct pipe_resource *pbuf;
+ struct r300_resource *tex;
unsigned i;
-
- /* upload buffers first */
- if (r300->screen->caps.has_tcl && r300->any_user_vbs) {
- r300_upload_user_buffers(r300);
- r300->any_user_vbs = false;
- }
-
- /* Clean out BOs. */
- r300->rws->cs_reset_buffers(r300->cs);
-
- /* Color buffers... */
- for (i = 0; i < fb->nr_cbufs; i++) {
- tex = r300_texture(fb->cbufs[i]->texture);
- assert(tex && tex->buffer && "cbuf is marked, but NULL!");
- r300->rws->cs_add_buffer(r300->cs, tex->buffer, 0,
- r300_surface(fb->cbufs[i])->domain);
- }
- /* ...depth buffer... */
- if (fb->zsbuf) {
- tex = r300_texture(fb->zsbuf->texture);
- assert(tex && tex->buffer && "zsbuf is marked, but NULL!");
- r300->rws->cs_add_buffer(r300->cs, tex->buffer, 0,
- r300_surface(fb->zsbuf)->domain);
+ boolean flushed = FALSE;
+
+validate:
+ if (r300->fb_state.dirty) {
+ /* Color buffers... */
+ for (i = 0; i < fb->nr_cbufs; i++) {
+ if (!fb->cbufs[i])
+ continue;
+ tex = r300_resource(fb->cbufs[i]->texture);
+ assert(tex && tex->buf && "cbuf is marked, but NULL!");
+ r300->rws->cs_add_buffer(r300->cs, tex->buf,
+ RADEON_USAGE_READWRITE,
+ r300_surface(fb->cbufs[i])->domain,
+ tex->b.b.nr_samples > 1 ?
+ RADEON_PRIO_COLOR_BUFFER_MSAA :
+ RADEON_PRIO_COLOR_BUFFER);
+ }
+ /* ...depth buffer... */
+ if (fb->zsbuf) {
+ tex = r300_resource(fb->zsbuf->texture);
+ assert(tex && tex->buf && "zsbuf is marked, but NULL!");
+ r300->rws->cs_add_buffer(r300->cs, tex->buf,
+ RADEON_USAGE_READWRITE,
+ r300_surface(fb->zsbuf)->domain,
+ tex->b.b.nr_samples > 1 ?
+ RADEON_PRIO_DEPTH_BUFFER_MSAA :
+ RADEON_PRIO_DEPTH_BUFFER);
+ }
}
- /* ...textures... */
- for (i = 0; i < texstate->count; i++) {
- if (!(texstate->tx_enable & (1 << i))) {
- continue;
+ /* The AA resolve buffer. */
+ if (r300->aa_state.dirty) {
+ if (aa->dest) {
+ r300->rws->cs_add_buffer(r300->cs, aa->dest->buf,
+ RADEON_USAGE_WRITE,
+ aa->dest->domain,
+ RADEON_PRIO_COLOR_BUFFER);
}
+ }
+ if (r300->textures_state.dirty) {
+ /* ...textures... */
+ for (i = 0; i < texstate->count; i++) {
+ if (!(texstate->tx_enable & (1 << i))) {
+ continue;
+ }
- tex = r300_texture(texstate->sampler_views[i]->base.texture);
- r300->rws->cs_add_buffer(r300->cs, tex->buffer, tex->domain, 0);
+ tex = r300_resource(texstate->sampler_views[i]->base.texture);
+ r300->rws->cs_add_buffer(r300->cs, tex->buf, RADEON_USAGE_READ,
+ tex->domain, RADEON_PRIO_SAMPLER_TEXTURE);
+ }
}
/* ...occlusion query buffer... */
if (r300->query_current)
- r300->rws->cs_add_buffer(r300->cs, r300->query_current->buffer,
- 0, r300->query_current->domain);
+ r300->rws->cs_add_buffer(r300->cs, r300->query_current->buf,
+ RADEON_USAGE_WRITE, RADEON_DOMAIN_GTT,
+ RADEON_PRIO_QUERY);
/* ...vertex buffer for SWTCL path... */
if (r300->vbo)
- r300->rws->cs_add_buffer(r300->cs, r300_buffer(r300->vbo)->buf,
- r300_buffer(r300->vbo)->domain, 0);
+ r300->rws->cs_add_buffer(r300->cs, r300->vbo,
+ RADEON_USAGE_READ, RADEON_DOMAIN_GTT,
+ RADEON_PRIO_VERTEX_BUFFER);
/* ...vertex buffers for HWTCL path... */
- if (do_validate_vertex_buffers) {
- for (i = 0; i < r300->velems->count; i++) {
- pbuf = vbuf[velem[i].vertex_buffer_index].buffer;
-
- r300->rws->cs_add_buffer(r300->cs, r300_buffer(pbuf)->buf,
- r300_buffer(pbuf)->domain, 0);
+ if (do_validate_vertex_buffers && r300->vertex_arrays_dirty) {
+ struct pipe_vertex_buffer *vbuf = r300->vertex_buffer;
+ struct pipe_vertex_buffer *last = r300->vertex_buffer +
+ r300->nr_vertex_buffers;
+ struct pipe_resource *buf;
+
+ for (; vbuf != last; vbuf++) {
+ buf = vbuf->buffer;
+ if (!buf)
+ continue;
+
+ r300->rws->cs_add_buffer(r300->cs, r300_resource(buf)->buf,
+ RADEON_USAGE_READ,
+ r300_resource(buf)->domain,
+ RADEON_PRIO_SAMPLER_BUFFER);
}
}
/* ...and index buffer for HWTCL path. */
if (index_buffer)
- r300->rws->cs_add_buffer(r300->cs, r300_buffer(index_buffer)->buf,
- r300_buffer(index_buffer)->domain, 0);
+ r300->rws->cs_add_buffer(r300->cs, r300_resource(index_buffer)->buf,
+ RADEON_USAGE_READ,
+ r300_resource(index_buffer)->domain,
+ RADEON_PRIO_INDEX_BUFFER);
+ /* Now do the validation (flush is called inside cs_validate on failure). */
if (!r300->rws->cs_validate(r300->cs)) {
- return FALSE;
+ /* Ooops, an infinite loop, give up. */
+ if (flushed)
+ return FALSE;
+
+ flushed = TRUE;
+ goto validate;
}
return TRUE;
struct r300_atom* atom;
unsigned dwords = 0;
- foreach(atom, &r300->atom_list) {
+ foreach_dirty_atom(r300, atom) {
if (atom->dirty) {
dwords += atom->size;
}
/* Emitted in flush. */
dwords += 26; /* emit_query_end */
dwords += r300->hyperz_state.size + 2; /* emit_hyperz_end + zcache flush */
- if (r500_index_bias_supported(r300))
- dwords += 2;
+ if (r300->screen->caps.is_r500)
+ dwords += 2; /* emit_index_bias */
+ if (r300->screen->info.drm_minor >= 6)
+ dwords += 3; /* MSPOS */
return dwords;
}
/* Emit all dirty state. */
void r300_emit_dirty_state(struct r300_context* r300)
{
- struct r300_atom* atom;
+ struct r300_atom *atom;
- foreach(atom, &r300->atom_list) {
+ foreach_dirty_atom(r300, atom) {
if (atom->dirty) {
atom->emit(r300, atom->size, atom->state);
- if (SCREEN_DBG_ON(r300->screen, DBG_STATS)) {
- atom->counter++;
- }
atom->dirty = FALSE;
}
}
+ r300->first_dirty = NULL;
+ r300->last_dirty = NULL;
r300->dirty_hw++;
}
projects / mesa.git / blobdiff