}
}
-static dri_bo *
+static drm_intel_bo *
brw_create_texture_surface( struct brw_context *brw,
struct brw_surface_key *key )
{
struct brw_surface_state surf;
- dri_bo *bo;
+ drm_intel_bo *bo;
memset(&surf, 0, sizeof(surf));
key.cpp = intelObj->mt->cpp;
key.tiling = intelObj->mt->region->tiling;
- dri_bo_unreference(brw->wm.surf_bo[surf]);
+ drm_intel_bo_unreference(brw->wm.surf_bo[surf]);
brw->wm.surf_bo[surf] = brw_search_cache(&brw->surface_cache,
BRW_SS_SURFACE,
&key, sizeof(key),
* Create the constant buffer surface. Vertex/fragment shader constants will be
* read from this buffer with Data Port Read instructions/messages.
*/
-dri_bo *
+drm_intel_bo *
brw_create_constant_surface( struct brw_context *brw,
struct brw_surface_key *key )
{
const GLint w = key->width - 1;
struct brw_surface_state surf;
- dri_bo *bo;
+ drm_intel_bo *bo;
memset(&surf, 0, sizeof(surf));
* Otherwise, constants go through the CURBEs using the brw_constant_buffer
* state atom.
*/
-static drm_intel_bo *
-brw_wm_update_constant_buffer(struct brw_context *brw)
+static void
+prepare_wm_constants(struct brw_context *brw)
{
+ GLcontext *ctx = &brw->intel.ctx;
struct intel_context *intel = &brw->intel;
struct brw_fragment_program *fp =
(struct brw_fragment_program *) brw->fragment_program;
const struct gl_program_parameter_list *params = fp->program.Base.Parameters;
const int size = params->NumParameters * 4 * sizeof(GLfloat);
- drm_intel_bo *const_buffer;
+
+ _mesa_load_state_parameters(ctx, fp->program.Base.Parameters);
/* BRW_NEW_FRAGMENT_PROGRAM */
- if (!fp->use_const_buffer)
- return NULL;
+ if (!fp->use_const_buffer) {
+ if (brw->wm.const_bo) {
+ drm_intel_bo_unreference(brw->wm.const_bo);
+ brw->wm.const_bo = NULL;
+ brw->state.dirty.brw |= BRW_NEW_WM_CONSTBUF;
+ }
+ return;
+ }
- const_buffer = drm_intel_bo_alloc(intel->bufmgr, "fp_const_buffer",
- size, 64);
+ drm_intel_bo_unreference(brw->wm.const_bo);
+ brw->wm.const_bo = drm_intel_bo_alloc(intel->bufmgr, "vp_const_buffer",
+ size, 64);
/* _NEW_PROGRAM_CONSTANTS */
- dri_bo_subdata(const_buffer, 0, size, params->ParameterValues);
-
- return const_buffer;
+ drm_intel_bo_subdata(brw->wm.const_bo, 0, size, params->ParameterValues);
}
+const struct brw_tracked_state brw_wm_constants = {
+ .dirty = {
+ .mesa = (_NEW_PROGRAM_CONSTANTS),
+ .brw = (BRW_NEW_FRAGMENT_PROGRAM),
+ .cache = 0
+ },
+ .prepare = prepare_wm_constants,
+};
+
/**
* Update the surface state for a WM constant buffer.
* The constant buffer will be (re)allocated here if needed.
const struct gl_program_parameter_list *params =
fp->program.Base.Parameters;
- /* If we're in this state update atom, we need to update WM constants, so
- * free the old buffer and create a new one for the new contents.
- */
- dri_bo_unreference(fp->const_buffer);
- fp->const_buffer = brw_wm_update_constant_buffer(brw);
-
/* If there's no constant buffer, then no surface BO is needed to point at
* it.
*/
- if (fp->const_buffer == NULL) {
+ if (brw->wm.const_bo == NULL) {
drm_intel_bo_unreference(brw->wm.surf_bo[surf]);
brw->wm.surf_bo[surf] = NULL;
return;
key.format = MESA_FORMAT_RGBA_FLOAT32;
key.internal_format = GL_RGBA;
- key.bo = fp->const_buffer;
+ key.bo = brw->wm.const_bo;
key.depthmode = GL_NONE;
key.pitch = params->NumParameters;
key.width = params->NumParameters;
key.width, key.height, key.depth, key.cpp, key.pitch);
*/
- dri_bo_unreference(brw->wm.surf_bo[surf]);
+ drm_intel_bo_unreference(brw->wm.surf_bo[surf]);
brw->wm.surf_bo[surf] = brw_search_cache(&brw->surface_cache,
BRW_SS_SURFACE,
&key, sizeof(key),
static void prepare_wm_constant_surface(struct brw_context *brw )
{
GLcontext *ctx = &brw->intel.ctx;
- struct brw_fragment_program *fp =
- (struct brw_fragment_program *) brw->fragment_program;
GLuint surf = SURF_INDEX_FRAG_CONST_BUFFER;
- drm_intel_bo_unreference(fp->const_buffer);
- fp->const_buffer = brw_wm_update_constant_buffer(brw);
-
/* If there's no constant buffer, then no surface BO is needed to point at
* it.
*/
- if (fp->const_buffer == 0) {
+ if (brw->wm.const_bo == 0) {
if (brw->wm.surf_bo[surf] != NULL) {
drm_intel_bo_unreference(brw->wm.surf_bo[surf]);
brw->wm.surf_bo[surf] = NULL;
const struct brw_tracked_state brw_wm_constant_surface = {
.dirty = {
- .mesa = (_NEW_PROGRAM_CONSTANTS),
- .brw = (BRW_NEW_FRAGMENT_PROGRAM),
+ .mesa = 0,
+ .brw = (BRW_NEW_WM_CONSTBUF),
.cache = 0
},
.prepare = prepare_wm_constant_surface,
{
struct intel_context *intel = &brw->intel;
GLcontext *ctx = &intel->ctx;
- dri_bo *region_bo = NULL;
+ drm_intel_bo *region_bo = NULL;
struct intel_renderbuffer *irb = intel_renderbuffer(rb);
struct intel_region *region = irb ? irb->region : NULL;
struct {
case MESA_FORMAT_ARGB4444:
key.surface_format = BRW_SURFACEFORMAT_B4G4R4A4_UNORM;
break;
+ case MESA_FORMAT_A8:
+ key.surface_format = BRW_SURFACEFORMAT_A8_UNORM;
+ break;
default:
_mesa_problem(ctx, "Bad renderbuffer format: %d\n", irb->Base.Format);
}
key.tiling = region->tiling;
- if (brw->intel.intelScreen->driScrnPriv->dri2.enabled) {
- key.width = rb->Width;
- key.height = rb->Height;
- } else {
- key.width = region->width;
- key.height = region->height;
- }
+ key.width = rb->Width;
+ key.height = rb->Height;
key.pitch = region->pitch;
key.cpp = region->cpp;
key.draw_x = region->draw_x;
(ctx->Color.BlendEnabled & (1 << unit)));
}
- dri_bo_unreference(brw->wm.surf_bo[unit]);
+ drm_intel_bo_unreference(brw->wm.surf_bo[unit]);
brw->wm.surf_bo[unit] = brw_search_cache(&brw->surface_cache,
BRW_SS_SURFACE,
&key, sizeof(key),
tile_base = ((key.draw_y / 32) * (32 * pitch));
tile_base += (key.draw_x - tile_x) / (128 / key.cpp) * 4096;
}
- assert(intel->is_g4x || (tile_x == 0 && tile_y == 0));
+ assert(brw->has_surface_tile_offset || (tile_x == 0 && tile_y == 0));
assert(tile_x % 4 == 0);
assert(tile_y % 2 == 0);
/* Note that the low bits of these fields are missing, so
* Constructs the binding table for the WM surface state, which maps unit
* numbers to surface state objects.
*/
-static dri_bo *
+static drm_intel_bo *
brw_wm_get_binding_table(struct brw_context *brw)
{
- dri_bo *bind_bo;
+ drm_intel_bo *bind_bo;
assert(brw->wm.nr_surfaces <= BRW_WM_MAX_SURF);
/* Emit binding table relocations to surface state */
for (i = 0; i < BRW_WM_MAX_SURF; i++) {
if (brw->wm.surf_bo[i] != NULL) {
- dri_bo_emit_reloc(bind_bo,
- I915_GEM_DOMAIN_INSTRUCTION, 0,
- 0,
- i * sizeof(GLuint),
- brw->wm.surf_bo[i]);
+ drm_intel_bo_emit_reloc(bind_bo, i * sizeof(GLuint),
+ brw->wm.surf_bo[i], 0,
+ I915_GEM_DOMAIN_INSTRUCTION, 0);
}
}
}
brw_update_texture_surface(ctx, i);
brw->wm.nr_surfaces = surf + 1;
} else {
- dri_bo_unreference(brw->wm.surf_bo[surf]);
+ drm_intel_bo_unreference(brw->wm.surf_bo[surf]);
brw->wm.surf_bo[surf] = NULL;
}
}
- dri_bo_unreference(brw->wm.bind_bo);
+ drm_intel_bo_unreference(brw->wm.bind_bo);
brw->wm.bind_bo = brw_wm_get_binding_table(brw);
if (brw->wm.nr_surfaces != old_nr_surfaces)
projects / mesa.git / blobdiff