#include "tnl/t_pipeline.h"
#include "tnl/t_vertex.h"
+#define SWTNL_VBO_SIZE 65536
+
static enum tnl_attr_format
swtnl_get_format(int type, int fields) {
switch (type) {
};
static void
-swtnl_choose_attrs(GLcontext *ctx)
+swtnl_choose_attrs(struct gl_context *ctx)
{
struct nouveau_render_state *render = to_render_state(ctx);
TNLcontext *tnl = TNL_CONTEXT(ctx);
struct tnl_clipspace *vtx = &tnl->clipspace;
static struct tnl_attr_map map[NUM_VERTEX_ATTRS];
- int fields, i, n = 0;
+ int fields, attr, i, n = 0;
render->mode = VBO;
render->attr_count = NUM_VERTEX_ATTRS;
for (i = 0; i < VERT_ATTRIB_MAX; i++) {
struct nouveau_attr_info *ha = &TAG(vertex_attrs)[i];
struct swtnl_attr_info *sa = &swtnl_attrs[i];
- struct nouveau_array_state *a = &render->attrs[i];
+ struct nouveau_array *a = &render->attrs[i];
if (!sa->fields)
continue; /* Unsupported attribute. */
- if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, i)) {
+ if (tnl->render_inputs_bitset & BITFIELD64_BIT(i)) {
if (sa->fields > 0)
fields = sa->fields;
else
_tnl_install_attrs(ctx, map, n, NULL, 0);
- for (i = 0; i < vtx->attr_count; i++) {
- struct tnl_clipspace_attr *ta = &vtx->attr[i];
- struct nouveau_array_state *a = &render->attrs[ta->attrib];
-
- a->stride = vtx->vertex_size;
- a->offset = ta->vertoffset;
- }
+ FOR_EACH_BOUND_ATTR(render, i, attr)
+ render->attrs[attr].stride = vtx->vertex_size;
TAG(render_set_format)(ctx);
}
static void
-swtnl_alloc_vertices(GLcontext *ctx)
+swtnl_alloc_vertices(struct gl_context *ctx)
{
struct nouveau_swtnl_state *swtnl = &to_render_state(ctx)->swtnl;
nouveau_bo_ref(NULL, &swtnl->vbo);
- swtnl->buf = get_scratch_vbo(ctx, RENDER_SCRATCH_SIZE,
- &swtnl->vbo, NULL);
+ swtnl->buf = nouveau_get_scratch(ctx, SWTNL_VBO_SIZE, &swtnl->vbo,
+ &swtnl->offset);
swtnl->vertex_count = 0;
}
static void
-swtnl_bind_vertices(GLcontext *ctx)
+swtnl_bind_vertices(struct gl_context *ctx)
{
struct nouveau_render_state *render = to_render_state(ctx);
struct nouveau_swtnl_state *swtnl = &render->swtnl;
+ struct tnl_clipspace *vtx = &TNL_CONTEXT(ctx)->clipspace;
int i;
- for (i = 0; i < render->attr_count; i++) {
- int attr = render->map[i];
+ for (i = 0; i < vtx->attr_count; i++) {
+ struct tnl_clipspace_attr *ta = &vtx->attr[i];
+ struct nouveau_array *a = &render->attrs[ta->attrib];
- if (attr >= 0)
- nouveau_bo_ref(swtnl->vbo,
- &render->attrs[attr].bo);
+ nouveau_bo_ref(swtnl->vbo, &a->bo);
+ a->offset = swtnl->offset + ta->vertoffset;
}
TAG(render_bind_vertices)(ctx);
}
static void
-swtnl_unbind_vertices(GLcontext *ctx)
+swtnl_unbind_vertices(struct gl_context *ctx)
{
struct nouveau_render_state *render = to_render_state(ctx);
- int i;
+ int i, attr;
- for (i = 0; i < render->attr_count; i++) {
- int *attr = &render->map[i];
+ TAG(render_release_vertices)(ctx);
- if (*attr >= 0) {
- nouveau_bo_ref(NULL, &render->attrs[*attr].bo);
- *attr = -1;
- }
+ FOR_EACH_BOUND_ATTR(render, i, attr) {
+ nouveau_bo_ref(NULL, &render->attrs[attr].bo);
+ render->map[i] = -1;
}
render->attr_count = 0;
}
static void
-swtnl_flush_vertices(GLcontext *ctx)
+swtnl_flush_vertices(struct gl_context *ctx)
{
- struct nouveau_channel *chan = context_chan(ctx);
+ struct nouveau_pushbuf *push = context_push(ctx);
struct nouveau_swtnl_state *swtnl = &to_render_state(ctx)->swtnl;
- unsigned push, start = 0, count = swtnl->vertex_count;
+ unsigned npush, start = 0, count = swtnl->vertex_count;
RENDER_LOCALS(ctx);
swtnl_bind_vertices(ctx);
while (count) {
- push = get_max_vertices(ctx, NULL, AVAIL_RING(chan));
- push = MIN2(push / 12 * 12, count);
- count -= push;
+ npush = get_max_vertices(ctx, NULL, PUSH_AVAIL(push));
+ npush = MIN2(npush / 12 * 12, count);
+ count -= npush;
- if (!push) {
- FIRE_RING(chan);
+ if (!npush) {
+ PUSH_KICK(push);
continue;
}
BATCH_BEGIN(nvgl_primitive(swtnl->primitive));
- EMIT_VBO(L, ctx, start, 0, push);
+ EMIT_VBO(L, ctx, start, 0, npush);
BATCH_END();
- FIRE_RING(chan);
+ PUSH_KICK(push);
}
swtnl_alloc_vertices(ctx);
/* TnL renderer entry points */
static void
-swtnl_start(GLcontext *ctx)
+swtnl_start(struct gl_context *ctx)
{
swtnl_choose_attrs(ctx);
}
static void
-swtnl_finish(GLcontext *ctx)
+swtnl_finish(struct gl_context *ctx)
{
swtnl_flush_vertices(ctx);
swtnl_unbind_vertices(ctx);
}
static void
-swtnl_primitive(GLcontext *ctx, GLenum mode)
+swtnl_primitive(struct gl_context *ctx, GLenum mode)
{
}
static void
-swtnl_reset_stipple(GLcontext *ctx)
+swtnl_reset_stipple(struct gl_context *ctx)
{
}
struct nouveau_swtnl_state *swtnl = &to_render_state(ctx)->swtnl; \
int vertex_len = TNL_CONTEXT(ctx)->clipspace.vertex_size; \
\
- if (swtnl->vertex_count + (n) > swtnl->vbo->size/vertex_len \
+ if (swtnl->vertex_count + (n) > SWTNL_VBO_SIZE/vertex_len \
|| (swtnl->vertex_count && swtnl->primitive != p)) \
swtnl_flush_vertices(ctx); \
\
} while (0)
static void
-swtnl_points(GLcontext *ctx, GLuint first, GLuint last)
+swtnl_points(struct gl_context *ctx, GLuint first, GLuint last)
{
int i, count;
while (first < last) {
BEGIN_PRIMITIVE(GL_POINTS, last - first);
- count = MIN2(swtnl->vbo->size / vertex_len, last - first);
+ count = MIN2(SWTNL_VBO_SIZE / vertex_len, last - first);
for (i = 0; i < count; i++)
OUT_VERTEX(first + i);
}
static void
-swtnl_line(GLcontext *ctx, GLuint v1, GLuint v2)
+swtnl_line(struct gl_context *ctx, GLuint v1, GLuint v2)
{
BEGIN_PRIMITIVE(GL_LINES, 2);
OUT_VERTEX(v1);
}
static void
-swtnl_triangle(GLcontext *ctx, GLuint v1, GLuint v2, GLuint v3)
+swtnl_triangle(struct gl_context *ctx, GLuint v1, GLuint v2, GLuint v3)
{
BEGIN_PRIMITIVE(GL_TRIANGLES, 3);
OUT_VERTEX(v1);
}
static void
-swtnl_quad(GLcontext *ctx, GLuint v1, GLuint v2, GLuint v3, GLuint v4)
+swtnl_quad(struct gl_context *ctx, GLuint v1, GLuint v2, GLuint v3, GLuint v4)
{
BEGIN_PRIMITIVE(GL_QUADS, 4);
OUT_VERTEX(v1);
}
/* TnL initialization. */
-static void
-TAG(swtnl_init)(GLcontext *ctx)
+void
+TAG(swtnl_init)(struct gl_context *ctx)
{
TNLcontext *tnl = TNL_CONTEXT(ctx);
swtnl_alloc_vertices(ctx);
}
-static void
-TAG(swtnl_destroy)(GLcontext *ctx)
+void
+TAG(swtnl_destroy)(struct gl_context *ctx)
{
nouveau_bo_ref(NULL, &to_render_state(ctx)->swtnl.vbo);
}
projects / mesa.git / blobdiff