END_CS;
}
-static const float * get_shader_constant(
+static const float * get_rc_constant_state(
struct r300_context * r300,
- struct rc_constant * constant,
- struct r300_constant_buffer * externals)
+ struct rc_constant * constant)
{
struct r300_viewport_state* viewport = r300->viewport_state.state;
struct r300_textures_state* texstate = r300->textures_state.state;
static float vec[4] = { 0.0, 0.0, 0.0, 1.0 };
struct pipe_resource *tex;
- switch(constant->Type) {
- case RC_CONSTANT_EXTERNAL:
- return externals->constants[constant->u.External];
-
- case RC_CONSTANT_IMMEDIATE:
- return constant->u.Immediate;
-
- case RC_CONSTANT_STATE:
- 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 = texstate->sampler_views[constant->u.State[1]]->base.texture;
- vec[0] = 1.0 / tex->width0;
- vec[1] = 1.0 / tex->height0;
- break;
-
- /* Texture compare-fail value. Shouldn't ever show up, but if
- * it does, we'll be ready. */
- case RC_STATE_SHADOW_AMBIENT:
- vec[3] = 0;
- break;
-
- case RC_STATE_R300_VIEWPORT_SCALE:
- vec[0] = viewport->xscale;
- vec[1] = viewport->yscale;
- vec[2] = viewport->zscale;
- break;
-
- case RC_STATE_R300_VIEWPORT_OFFSET:
- vec[0] = viewport->xoffset;
- vec[1] = viewport->yoffset;
- vec[2] = viewport->zoffset;
- break;
-
- default:
- fprintf(stderr, "r300: Implementation error: "
- "Unknown RC_CONSTANT type %d\n", constant->u.State[0]);
- }
+ assert(constant->Type == RC_CONSTANT_STATE);
+
+ 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 = texstate->sampler_views[constant->u.State[1]]->base.texture;
+ vec[0] = 1.0 / tex->width0;
+ vec[1] = 1.0 / tex->height0;
+ break;
+
+ case RC_STATE_R300_VIEWPORT_SCALE:
+ vec[0] = viewport->xscale;
+ vec[1] = viewport->yscale;
+ vec[2] = viewport->zscale;
+ break;
+
+ case RC_STATE_R300_VIEWPORT_OFFSET:
+ vec[0] = viewport->xoffset;
+ vec[1] = viewport->yoffset;
+ vec[2] = viewport->zoffset;
break;
default:
fprintf(stderr, "r300: Implementation error: "
- "Unhandled constant type %d\n", constant->Type);
+ "Unknown RC_CONSTANT type %d\n", constant->u.State[0]);
}
/* This should either be (0, 0, 0, 1), which should be a relatively safe
if (count == 0)
return;
- BEGIN_CS(count * 5);
+ BEGIN_CS(size);
for(i = first; i < end; ++i) {
if (constants->Constants[i].Type == RC_CONSTANT_STATE) {
- const float *data = get_shader_constant(r300,
- &constants->Constants[i], 0);
+ const float *data =
+ get_rc_constant_state(r300, &constants->Constants[i]);
OUT_CS_REG_SEQ(R300_PFS_PARAM_0_X + i * 16, 4);
OUT_CS(pack_float24(data[0]));
if (count == 0)
return;
- BEGIN_CS(count * 4 + 3);
+ BEGIN_CS(size);
OUT_CS_REG(R500_GA_US_VECTOR_INDEX, R500_GA_US_VECTOR_INDEX_TYPE_CONST);
OUT_CS_ONE_REG(R500_GA_US_VECTOR_DATA, count * 4);
for(i = 0; i < count; ++i) {
if (count == 0)
return;
- BEGIN_CS(count * 7);
+ BEGIN_CS(size);
for(i = first; i < end; ++i) {
if (constants->Constants[i].Type == RC_CONSTANT_STATE) {
- const float *data = get_shader_constant(r300,
- &constants->Constants[i], 0);
+ const float *data =
+ get_rc_constant_state(r300, &constants->Constants[i]);
OUT_CS_REG(R500_GA_US_VECTOR_INDEX,
R500_GA_US_VECTOR_INDEX_TYPE_CONST |
END_CS;
}
-void r300_emit_query_start(struct r300_context *r300)
+void r300_emit_query_start(struct r300_context *r300, unsigned size, void*state)
{
struct r300_query *query = r300->query_current;
CS_LOCALS(r300);
if (!query)
return;
- BEGIN_CS(4);
+ BEGIN_CS(size);
if (r300->screen->caps.family == CHIP_FAMILY_RV530) {
OUT_CS_REG(RV530_FG_ZBREG_DEST, RV530_FG_ZBREG_DEST_PIPE_SELECT_ALL);
} else {
vtx_mem_size / output_count, 10);
unsigned pvs_num_controllers = MIN2(vtx_mem_size / temp_count, 6);
+ 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_PVS_NUM_FPUS(r300screen->caps.num_vert_fpus) |
R300_PVS_VF_MAX_VTX_NUM(12) |
(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_32F(data[0]);
+ OUT_CS_32F(data[1]);
+ OUT_CS_32F(data[2]);
+ OUT_CS_32F(data[3]);
+ }
+ }
END_CS;
}
-void r300_emit_vs_constant_buffer(struct r300_context* r300,
- struct rc_constant_list* constants)
+void r300_emit_vs_constants(struct r300_context* r300,
+ unsigned size, void *state)
{
unsigned i;
+ unsigned count =
+ ((struct r300_vertex_shader*)r300->vs_state.state)->externals_count;
+ struct r300_constant_buffer *buf = (struct r300_constant_buffer*)state;
CS_LOCALS(r300);
- BEGIN_CS(constants->Count * 4 + 3);
+ 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, constants->Count * 4);
- for (i = 0; i < constants->Count; i++) {
- const float *data = get_shader_constant(r300,
- &constants->Constants[i],
- &r300->shader_constants[PIPE_SHADER_VERTEX]);
+ OUT_CS_ONE_REG(R300_VAP_PVS_UPLOAD_DATA, count * 4);
+ for (i = 0; i < count; i++) {
+ const float *data = buf->constants[i];
OUT_CS_32F(data[0]);
OUT_CS_32F(data[1]);
OUT_CS_32F(data[2]);
}
}
/* ...occlusion query buffer... */
- if (r300->dirty_state & R300_NEW_QUERY) {
+ if (r300->query_start.dirty) {
if (!r300_add_buffer(r300->rws, r300->oqbo,
0, RADEON_GEM_DOMAIN_GTT)) {
r300->context.flush(&r300->context, 0, NULL);
unsigned dwords = 0;
foreach(atom, &r300->atom_list) {
- if (atom->dirty || atom->always_dirty) {
+ if (atom->dirty) {
dwords += atom->size;
}
}
- /* XXX This is the compensation for the non-atomized states. */
- dwords += 1024;
-
return dwords;
}
struct r300_screen* r300screen = r300->screen;
struct r300_atom* atom;
- if (r300->dirty_state & R300_NEW_QUERY) {
- r300_emit_query_start(r300);
- r300->dirty_state &= ~R300_NEW_QUERY;
- }
-
foreach(atom, &r300->atom_list) {
- if (atom->dirty || atom->always_dirty) {
+ if (atom->dirty) {
atom->emit(r300, atom->size, atom->state);
atom->dirty = FALSE;
}
}
- if (r300->dirty_state & R300_NEW_VERTEX_SHADER_CONSTANTS) {
- struct r300_vertex_shader* vs = r300->vs_state.state;
- if (vs->code.constants.Count) {
- r300_emit_vs_constant_buffer(r300, &vs->code.constants);
- }
- r300->dirty_state &= ~R300_NEW_VERTEX_SHADER_CONSTANTS;
- }
-
/* Emit the VBO for SWTCL. */
if (!r300screen->caps.has_tcl) {
r300_emit_vertex_buffer(r300);
projects / mesa.git / blobdiff