diff options
Diffstat (limited to 'src/gallium/drivers/r300')
| -rw-r--r-- | src/gallium/drivers/r300/r300_context.h | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_emit.c | 5 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_state.c | 14 |
3 files changed, 17 insertions, 4 deletions
diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index 84617578128..ba64b3eb725 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -318,6 +318,8 @@ struct r300_context { struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS]; int vertex_element_count; + struct pipe_stencil_ref stencil_ref; + /* Bitmask of dirty state objects. */ uint32_t dirty_state; /* Flag indicating whether or not the HW is dirty. */ diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c index ae83511a856..59709e7d648 100644 --- a/src/gallium/drivers/r300/r300_emit.c +++ b/src/gallium/drivers/r300/r300_emit.c @@ -114,6 +114,7 @@ void r300_emit_dsa_state(struct r300_context* r300, void* state) struct r300_screen* r300screen = r300_screen(r300->context.screen); struct pipe_framebuffer_state* fb = (struct pipe_framebuffer_state*)r300->fb_state.state; + struct pipe_stencil_ref stencil_ref = r300->stencil_ref; CS_LOCALS(r300); BEGIN_CS(r300screen->caps->is_r500 ? 8 : 6); @@ -128,10 +129,10 @@ void r300_emit_dsa_state(struct r300_context* r300, void* state) OUT_CS(0); } - OUT_CS(dsa->stencil_ref_mask); + OUT_CS(dsa->stencil_ref_mask | stencil_ref.ref_value[0]); if (r300screen->caps->is_r500) { - OUT_CS_REG(R500_ZB_STENCILREFMASK_BF, dsa->stencil_ref_bf); + OUT_CS_REG(R500_ZB_STENCILREFMASK_BF, dsa->stencil_ref_bf | stencil_ref.ref_value[1]); } END_CS; } diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index d07e90860c2..a6a4f99d730 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -425,7 +425,7 @@ static void* (r300_translate_stencil_op(state->stencil[0].zfail_op) << R300_S_FRONT_ZFAIL_OP_SHIFT); - dsa->stencil_ref_mask = (state->stencil[0].ref_value) | + dsa->stencil_ref_mask = (state->stencil[0].valuemask << R300_STENCILMASK_SHIFT) | (state->stencil[0].writemask << R300_STENCILWRITEMASK_SHIFT); @@ -444,7 +444,7 @@ static void* if (caps->is_r500) { dsa->z_buffer_control |= R500_STENCIL_REFMASK_FRONT_BACK; - dsa->stencil_ref_bf = (state->stencil[1].ref_value) | + dsa->stencil_ref_bf = (state->stencil[1].valuemask << R300_STENCILMASK_SHIFT) | (state->stencil[1].writemask << @@ -488,6 +488,14 @@ static void r300_delete_dsa_state(struct pipe_context* pipe, FREE(state); } +static void r300_set_stencil_ref(struct pipe_context* pipe, + const struct pipe_stencil_ref* sr) +{ + struct r300_context* r300 = r300_context(pipe); + r300->stencil_ref = *sr; + r300->dsa_state.dirty = TRUE; +} + static void r300_set_framebuffer_state(struct pipe_context* pipe, const struct pipe_framebuffer_state* state) @@ -1087,6 +1095,8 @@ void r300_init_state_functions(struct r300_context* r300) r300->context.bind_depth_stencil_alpha_state = r300_bind_dsa_state; r300->context.delete_depth_stencil_alpha_state = r300_delete_dsa_state; + r300->context.set_stencil_ref = r300_set_stencil_ref; + r300->context.set_framebuffer_state = r300_set_framebuffer_state; r300->context.create_fs_state = r300_create_fs_state; |