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-rw-r--r--src/gallium/state_trackers/nine/device9.c27
-rw-r--r--src/gallium/state_trackers/nine/device9.h4
-rw-r--r--src/gallium/state_trackers/nine/nine_state.c183
3 files changed, 4 insertions, 210 deletions
diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c
index 2ec8cb6f201..cc13399ec5e 100644
--- a/src/gallium/state_trackers/nine/device9.c
+++ b/src/gallium/state_trackers/nine/device9.c
@@ -302,9 +302,7 @@ NineDevice9_ctor( struct NineDevice9 *This,
/* Create constant buffers. */
{
- struct pipe_resource tmpl;
unsigned max_const_vs, max_const_ps;
- memset(&tmpl, 0, sizeof(tmpl));
/* vs 3.0: >= 256 float constants, but for cards with exactly 256 slots,
* we have to take in some more slots for int and bool*/
@@ -336,29 +334,6 @@ NineDevice9_ctor( struct NineDevice9 *This,
strstr(pScreen->get_name(pScreen), "ATI")) {
This->driver_bugs.buggy_barycentrics = TRUE;
}
-
- /* Disable NV path for now, needs some fixes */
- This->prefer_user_constbuf = TRUE;
-
- tmpl.target = PIPE_BUFFER;
- tmpl.format = PIPE_FORMAT_R8_UNORM;
- tmpl.height0 = 1;
- tmpl.depth0 = 1;
- tmpl.array_size = 1;
- tmpl.last_level = 0;
- tmpl.nr_samples = 0;
- tmpl.usage = PIPE_USAGE_DYNAMIC;
- tmpl.bind = PIPE_BIND_CONSTANT_BUFFER;
- tmpl.flags = 0;
-
- tmpl.width0 = This->vs_const_size;
- This->constbuf_vs = pScreen->resource_create(pScreen, &tmpl);
-
- tmpl.width0 = This->ps_const_size;
- This->constbuf_ps = pScreen->resource_create(pScreen, &tmpl);
-
- if (!This->constbuf_vs || !This->constbuf_ps)
- return E_OUTOFMEMORY;
}
/* allocate dummy texture/sampler for when there are missing ones bound */
@@ -479,8 +454,6 @@ NineDevice9_dtor( struct NineDevice9 *This )
pipe_sampler_view_reference(&This->dummy_sampler_view, NULL);
pipe_resource_reference(&This->dummy_texture, NULL);
- pipe_resource_reference(&This->constbuf_vs, NULL);
- pipe_resource_reference(&This->constbuf_ps, NULL);
pipe_resource_reference(&This->dummy_vbo, NULL);
FREE(This->state.vs_const_f);
FREE(This->state.ps_const_f);
diff --git a/src/gallium/state_trackers/nine/device9.h b/src/gallium/state_trackers/nine/device9.h
index 8eedfe132fe..f2fd164cc12 100644
--- a/src/gallium/state_trackers/nine/device9.h
+++ b/src/gallium/state_trackers/nine/device9.h
@@ -76,10 +76,6 @@ struct NineDevice9
boolean is_recording;
boolean in_scene;
- boolean prefer_user_constbuf;
-
- struct pipe_resource *constbuf_vs;
- struct pipe_resource *constbuf_ps;
uint16_t vs_const_size;
uint16_t ps_const_size;
uint16_t max_vs_const_f;
diff --git a/src/gallium/state_trackers/nine/nine_state.c b/src/gallium/state_trackers/nine/nine_state.c
index fd098ca68ea..a18dd73f4f3 100644
--- a/src/gallium/state_trackers/nine/nine_state.c
+++ b/src/gallium/state_trackers/nine/nine_state.c
@@ -79,157 +79,6 @@ prepare_rasterizer(struct NineDevice9 *device)
}
static void
-prepare_ps_constants_userbuf(struct NineDevice9 *device);
-
-#define DO_UPLOAD_CONST_F(buf,p,c,d) \
- do { \
- DBG("upload ConstantF [%u .. %u]\n", x, (x) + (c) - 1); \
- box.x = (p) * 4 * sizeof(float); \
- box.width = (c) * 4 * sizeof(float); \
- pipe->buffer_subdata(pipe, buf, usage, box.x, box.width, &((d)[p * 4])); \
- } while(0)
-
-/* OK, this is a bit ugly ... */
-static void
-upload_constants(struct NineDevice9 *device, unsigned shader_type)
-{
- struct pipe_context *pipe = device->pipe;
- struct pipe_resource *buf;
- struct pipe_box box;
- const void *data;
- const float *const_f;
- const int *const_i;
- const BOOL *const_b;
- uint32_t data_b[NINE_MAX_CONST_B];
- uint16_t dirty_i;
- uint16_t dirty_b;
- const unsigned usage = PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD_RANGE;
- unsigned x = 0; /* silence warning */
- unsigned i, c;
- struct nine_range *r, *p, *lconstf_ranges;
- float *lconstf_data;
-
- box.y = 0;
- box.z = 0;
- box.height = 1;
- box.depth = 1;
-
- if (shader_type == PIPE_SHADER_VERTEX) {
- DBG("VS\n");
- buf = device->constbuf_vs;
-
- const_f = device->state.vs_const_f;
- for (p = r = device->state.changed.vs_const_f; r; p = r, r = r->next)
- DO_UPLOAD_CONST_F(buf, r->bgn, r->end - r->bgn, const_f);
- if (p) {
- nine_range_pool_put_chain(&device->range_pool,
- device->state.changed.vs_const_f, p);
- device->state.changed.vs_const_f = NULL;
- }
-
- dirty_i = device->state.changed.vs_const_i;
- device->state.changed.vs_const_i = 0;
- const_i = &device->state.vs_const_i[0][0];
-
- dirty_b = device->state.changed.vs_const_b;
- device->state.changed.vs_const_b = 0;
- const_b = device->state.vs_const_b;
-
- lconstf_ranges = device->state.vs->lconstf.ranges;
- lconstf_data = device->state.vs->lconstf.data;
-
- device->state.changed.group &= ~NINE_STATE_VS_CONST;
- } else {
- DBG("PS\n");
- /* features only implemented on the userbuf path */
- if (device->state.ps->bumpenvmat_needed || (
- device->state.ps->byte_code.version < 0x30 &&
- device->state.rs[D3DRS_FOGENABLE])) {
- device->prefer_user_constbuf = TRUE;
- prepare_ps_constants_userbuf(device);
- return;
- }
- buf = device->constbuf_ps;
-
- const_f = device->state.ps_const_f;
- for (p = r = device->state.changed.ps_const_f; r; p = r, r = r->next)
- DO_UPLOAD_CONST_F(buf, r->bgn, r->end - r->bgn, const_f);
- if (p) {
- nine_range_pool_put_chain(&device->range_pool,
- device->state.changed.ps_const_f, p);
- device->state.changed.ps_const_f = NULL;
- }
-
- dirty_i = device->state.changed.ps_const_i;
- device->state.changed.ps_const_i = 0;
- const_i = &device->state.ps_const_i[0][0];
-
- dirty_b = device->state.changed.ps_const_b;
- device->state.changed.ps_const_b = 0;
- const_b = device->state.ps_const_b;
-
- lconstf_ranges = NULL;
- lconstf_data = NULL;
-
- device->state.changed.group &= ~NINE_STATE_PS_CONST;
- }
-
- /* write range from min to max changed, it's not much data */
- /* bool1 */
- if (dirty_b) {
- c = util_last_bit(dirty_b);
- i = ffs(dirty_b) - 1;
- x = buf->width0 - (NINE_MAX_CONST_B - i) * 4;
- c -= i;
- memcpy(data_b, &(const_b[i]), c * sizeof(uint32_t));
- box.x = x;
- box.width = c * 4;
- DBG("upload ConstantB [%u .. %u]\n", x, x + c - 1);
- pipe->buffer_subdata(pipe, buf, usage, box.x, box.width, data_b);
- }
-
- /* int4 */
- for (c = 0, i = 0; dirty_i; i++, dirty_i >>= 1) {
- if (dirty_i & 1) {
- if (!c)
- x = i;
- ++c;
- } else
- if (c) {
- DBG("upload ConstantI [%u .. %u]\n", x, x + c - 1);
- data = &const_i[x * 4];
- box.x = buf->width0 - (NINE_MAX_CONST_I * 4 + NINE_MAX_CONST_B) * 4;
- box.x += x * 4 * sizeof(int);
- box.width = c * 4 * sizeof(int);
- c = 0;
- pipe->buffer_subdata(pipe, buf, usage, box.x, box.width, data);
- }
- }
- if (c) {
- DBG("upload ConstantI [%u .. %u]\n", x, x + c - 1);
- data = &const_i[x * 4];
- box.x = buf->width0 - (NINE_MAX_CONST_I * 4 + NINE_MAX_CONST_B) * 4;
- box.x += x * 4 * sizeof(int);
- box.width = c * 4 * sizeof(int);
- pipe->buffer_subdata(pipe, buf, usage, box.x, box.width, data);
- }
-
- /* TODO: only upload these when shader itself changes */
- if (lconstf_ranges) {
- unsigned n = 0;
- struct nine_range *r = lconstf_ranges;
- while (r) {
- box.x = r->bgn * 4 * sizeof(float);
- n += r->end - r->bgn;
- box.width = (r->end - r->bgn) * 4 * sizeof(float);
- data = &lconstf_data[4 * n];
- pipe->buffer_subdata(pipe, buf, usage, box.x, box.width, data);
- r = r->next;
- }
- }
-}
-
-static void
prepare_vs_constants_userbuf(struct NineDevice9 *device)
{
struct nine_state *state = &device->state;
@@ -1026,17 +875,10 @@ nine_update_state(struct NineDevice9 *device)
prepare_rasterizer(device);
if (group & (NINE_STATE_TEXTURE | NINE_STATE_SAMPLER))
update_textures_and_samplers(device);
- if (device->prefer_user_constbuf) {
- if ((group & (NINE_STATE_VS_CONST | NINE_STATE_VS)) && state->programmable_vs)
- prepare_vs_constants_userbuf(device);
- if ((group & (NINE_STATE_PS_CONST | NINE_STATE_PS)) && state->ps)
- prepare_ps_constants_userbuf(device);
- } else {
- if ((group & NINE_STATE_VS_CONST) && state->programmable_vs)
- upload_constants(device, PIPE_SHADER_VERTEX);
- if ((group & NINE_STATE_PS_CONST) && state->ps)
- upload_constants(device, PIPE_SHADER_FRAGMENT);
- }
+ if ((group & (NINE_STATE_VS_CONST | NINE_STATE_VS)) && state->programmable_vs)
+ prepare_vs_constants_userbuf(device);
+ if ((group & (NINE_STATE_PS_CONST | NINE_STATE_PS)) && state->ps)
+ prepare_ps_constants_userbuf(device);
}
if (state->changed.vtxbuf)
@@ -1317,23 +1159,6 @@ nine_state_set_defaults(struct NineDevice9 *device, const D3DCAPS9 *caps,
state->dummy_vbo_bound_at = -1;
state->vbo_bound_done = FALSE;
}
-
- if (!device->prefer_user_constbuf) {
- /* fill cb_vs and cb_ps for the non user constbuf path */
- struct pipe_constant_buffer cb;
-
- cb.buffer_offset = 0;
- cb.buffer_size = device->vs_const_size;
- cb.buffer = device->constbuf_vs;
- cb.user_buffer = NULL;
- state->pipe.cb_vs = cb;
-
- cb.buffer_size = device->ps_const_size;
- cb.buffer = device->constbuf_ps;
- state->pipe.cb_ps = cb;
-
- state->commit |= NINE_STATE_COMMIT_CONST_VS | NINE_STATE_COMMIT_CONST_PS;
- }
}
void
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 05:07:56 +0000