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iris: a bit of depth

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still need to allocate separate stencil
This commit is contained in:
Kenneth Graunke 2018-01-09 23:30:21 -08:00
parent 7abe5aefd3
commit d6ad9f4732
2 changed files with 13 additions and 0 deletions
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1
src/gallium/drivers/iris/iris_context.h
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@ -68,6 +68,7 @@ struct iris_context {
struct iris_depth_stencil_alpha_state *cso_zsa;
struct iris_vertex_element_state *cso_vertex_elements;
struct iris_viewport_state *cso_vp;
struct iris_depth_state *cso_depth;
struct pipe_blend_color blend_color;
struct pipe_poly_stipple poly_stipple;
struct pipe_scissor_state scissors[IRIS_MAX_VIEWPORTS];

12
src/gallium/drivers/iris/iris_state.c
View file

@ -992,6 +992,13 @@ iris_set_viewport_states(struct pipe_context *ctx,
ice->state.dirty |= IRIS_DIRTY_SF_CL_VIEWPORT;
}
struct iris_depth_state
{
uint32_t depth_buffer[GENX(3DSTATE_DEPTH_BUFFER_length)];
uint32_t hier_depth_buffer[GENX(3DSTATE_HIER_DEPTH_BUFFER_length)];
uint32_t stencil_buffer[GENX(3DSTATE_STENCIL_BUFFER_length)];
};
static void
iris_set_framebuffer_state(struct pipe_context *ctx,
const struct pipe_framebuffer_state *state)
@ -1018,6 +1025,11 @@ iris_set_framebuffer_state(struct pipe_context *ctx,
pipe_surface_reference(&cso->zsbuf, state->zsbuf);
struct isl_depth_stencil_hiz_emit_info info = {
.mocs = MOCS_WB,
};
// XXX: depth buffers
}
static void