**************************************************************************/
#include "main/imports.h"
+#include "main/accum.h"
#include "main/context.h"
+#include "main/samplerobj.h"
#include "main/shaderobj.h"
#include "program/prog_cache.h"
#include "vbo/vbo.h"
#include "glapi/glapi.h"
#include "st_context.h"
#include "st_debug.h"
-#include "st_cb_accum.h"
#include "st_cb_bitmap.h"
#include "st_cb_blit.h"
#include "st_cb_bufferobjects.h"
#include "st_cb_texture.h"
#include "st_cb_xformfb.h"
#include "st_cb_flush.h"
+#include "st_cb_syncobj.h"
#include "st_cb_strings.h"
+#include "st_cb_texturebarrier.h"
#include "st_cb_viewport.h"
#include "st_atom.h"
#include "st_draw.h"
#include "st_program.h"
#include "pipe/p_context.h"
#include "util/u_inlines.h"
+#include "util/u_upload_mgr.h"
#include "cso_cache/cso_context.h"
{
struct st_context *st = st_context(ctx);
+ /* Replace _NEW_FRAG_CLAMP with ST_NEW_FRAGMENT_PROGRAM for the fallback. */
+ if (st->clamp_frag_color_in_shader && (new_state & _NEW_FRAG_CLAMP)) {
+ new_state &= ~_NEW_FRAG_CLAMP;
+ st->dirty.st |= ST_NEW_FRAGMENT_PROGRAM;
+ }
+
+ /* Update the vertex shader if ctx->Light._ClampVertexColor was changed. */
+ if (st->clamp_vert_color_in_shader && (new_state & _NEW_LIGHT)) {
+ st->dirty.st |= ST_NEW_VERTEX_PROGRAM;
+ }
+
st->dirty.mesa |= new_state;
st->dirty.st |= ST_NEW_MESA;
}
+
+
static struct st_context *
st_create_context_priv( struct gl_context *ctx, struct pipe_context *pipe )
{
+ struct pipe_screen *screen = pipe->screen;
uint i;
struct st_context *st = ST_CALLOC_STRUCT( st_context );
st->dirty.mesa = ~0;
st->dirty.st = ~0;
+ st->uploader = u_upload_create(st->pipe, 65536, 4, PIPE_BIND_VERTEX_BUFFER);
+
+ if (!screen->get_param(screen, PIPE_CAP_USER_INDEX_BUFFERS)) {
+ st->indexbuf_uploader = u_upload_create(st->pipe, 128 * 1024, 4,
+ PIPE_BIND_INDEX_BUFFER);
+ }
+
+ if (!screen->get_param(screen, PIPE_CAP_USER_CONSTANT_BUFFERS)) {
+ unsigned alignment =
+ screen->get_param(screen, PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT);
+
+ st->constbuf_uploader = u_upload_create(pipe, 128 * 1024, alignment,
+ PIPE_BIND_CONSTANT_BUFFER);
+ }
+
st->cso_context = cso_create_context(pipe);
st_init_atoms( st );
else
st->internal_target = PIPE_TEXTURE_RECT;
- for (i = 0; i < PIPE_MAX_SAMPLERS; i++)
- st->state.sampler_list[i] = &st->state.samplers[i];
-
for (i = 0; i < 3; i++) {
memset(&st->velems_util_draw[i], 0, sizeof(struct pipe_vertex_element));
st->velems_util_draw[i].src_offset = i * 4 * sizeof(float);
/* we want all vertex data to be placed in buffer objects */
vbo_use_buffer_objects(ctx);
+
+ /* make sure that no VBOs are left mapped when we're drawing. */
+ vbo_always_unmap_buffers(ctx);
+
/* Need these flags:
*/
st->ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE;
return st;
}
+static void st_init_driver_flags(struct gl_driver_flags *f)
+{
+ f->NewArray = ST_NEW_VERTEX_ARRAYS;
+}
struct st_context *st_create_context(gl_api api, struct pipe_context *pipe,
const struct gl_config *visual,
memset(&funcs, 0, sizeof(funcs));
st_init_driver_functions(&funcs);
- ctx = _mesa_create_context_for_api(api, visual, shareCtx, &funcs, NULL);
+ ctx = _mesa_create_context(api, visual, shareCtx, &funcs, NULL);
+ if (!ctx) {
+ return NULL;
+ }
+
+ st_init_driver_flags(&ctx->DriverFlags);
/* XXX: need a capability bit in gallium to query if the pipe
* driver prefers DP4 or MUL/MAD for vertex transformation.
pipe_sampler_view_reference(&st->state.sampler_views[i], NULL);
}
- for (i = 0; i < Elements(st->state.constants); i++) {
- if (st->state.constants[i]) {
- pipe_resource_reference(&st->state.constants[i], NULL);
- }
- }
-
if (st->default_texture) {
st->ctx->Driver.DeleteTexture(st->ctx, st->default_texture);
st->default_texture = NULL;
}
+ u_upload_destroy(st->uploader);
+ if (st->indexbuf_uploader) {
+ u_upload_destroy(st->indexbuf_uploader);
+ }
+ if (st->constbuf_uploader) {
+ u_upload_destroy(st->constbuf_uploader);
+ }
free( st );
}
for (i = 0; i < PIPE_SHADER_TYPES; i++) {
pipe->set_constant_buffer(pipe, i, 0, NULL);
- pipe_resource_reference(&st->state.constants[i], NULL);
}
_mesa_delete_program_cache(st->ctx, st->pixel_xfer.cache);
_mesa_free_context_data(ctx);
+ /* This will free the st_context too, so 'st' must not be accessed
+ * afterwards. */
st_destroy_context_priv(st);
+ st = NULL;
cso_destroy_context(cso);
void st_init_driver_functions(struct dd_function_table *functions)
{
_mesa_init_shader_object_functions(functions);
+ _mesa_init_sampler_object_functions(functions);
+
+ functions->Accum = _mesa_accum;
- st_init_accum_functions(functions);
st_init_blit_functions(functions);
st_init_bufferobject_functions(functions);
st_init_clear_functions(functions);
st_init_cond_render_functions(functions);
st_init_readpixels_functions(functions);
st_init_texture_functions(functions);
+ st_init_texture_barrier_functions(functions);
st_init_flush_functions(functions);
st_init_string_functions(functions);
st_init_viewport_functions(functions);
st_init_xformfb_functions(functions);
+ st_init_syncobj_functions(functions);
functions->UpdateState = st_invalidate_state;
}
projects / mesa.git / blobdiff