/* FS which outputs an average of all samples. */
void *fs_resolve[PIPE_MAX_TEXTURE_TYPES][NUM_RESOLVE_FRAG_SHADERS][2];
+ /* FS which unpacks color to ZS or packs ZS to color, matching
+ * the ZS format. See util_blitter_get_color_format_for_zs().
+ */
+ void *fs_pack_color_zs[TGSI_TEXTURE_COUNT][10];
+
/* Blend state. */
void *blend[PIPE_MASK_RGBA+1][2]; /**< blend state with writemask */
void *blend_clear[GET_CLEAR_BLEND_STATE_IDX(PIPE_CLEAR_COLOR)+1];
void *sampler_state_rect_linear;
/* Rasterizer state. */
- void *rs_state, *rs_state_scissor, *rs_discard_state;
+ void *rs_state[2][2]; /**< [scissor][msaa] */
+ void *rs_discard_state;
/* Destination surface dimensions. */
unsigned dst_width;
unsigned dst_height;
+ void *custom_vs;
+
bool has_geometry_shader;
bool has_tessellation;
bool has_layered;
rs_state.half_pixel_center = 1;
rs_state.bottom_edge_rule = 1;
rs_state.flatshade = 1;
- rs_state.depth_clip = 1;
- ctx->rs_state = pipe->create_rasterizer_state(pipe, &rs_state);
-
- rs_state.scissor = 1;
- ctx->rs_state_scissor = pipe->create_rasterizer_state(pipe, &rs_state);
+ rs_state.depth_clip_near = 1;
+ rs_state.depth_clip_far = 1;
+
+ unsigned scissor, msaa;
+ for (scissor = 0; scissor < 2; scissor++) {
+ for (msaa = 0; msaa < 2; msaa++) {
+ rs_state.scissor = scissor;
+ rs_state.multisample = msaa;
+ ctx->rs_state[scissor][msaa] =
+ pipe->create_rasterizer_state(pipe, &rs_state);
+ }
+ }
if (ctx->has_stream_out) {
- rs_state.scissor = 0;
+ rs_state.scissor = rs_state.multisample = 0;
rs_state.rasterizer_discard = 1;
ctx->rs_discard_state = pipe->create_rasterizer_state(pipe, &rs_state);
}
pipe->delete_depth_stencil_alpha_state(pipe, ctx->dsa_write_depth_stencil);
pipe->delete_depth_stencil_alpha_state(pipe, ctx->dsa_keep_depth_write_stencil);
- pipe->delete_rasterizer_state(pipe, ctx->rs_state);
- pipe->delete_rasterizer_state(pipe, ctx->rs_state_scissor);
+ unsigned scissor, msaa;
+ for (scissor = 0; scissor < 2; scissor++) {
+ for (msaa = 0; msaa < 2; msaa++) {
+ pipe->delete_rasterizer_state(pipe, ctx->rs_state[scissor][msaa]);
+ }
+ }
+
if (ctx->rs_discard_state)
pipe->delete_rasterizer_state(pipe, ctx->rs_discard_state);
if (ctx->vs)
ctx->delete_fs_state(pipe, ctx->fs_resolve[i][j][f]);
}
+ for (i = 0; i < ARRAY_SIZE(ctx->fs_pack_color_zs); i++) {
+ for (j = 0; j < ARRAY_SIZE(ctx->fs_pack_color_zs[0]); j++) {
+ if (ctx->fs_pack_color_zs[i][j])
+ ctx->delete_fs_state(pipe, ctx->fs_pack_color_zs[i][j]);
+ }
+ }
+
if (ctx->fs_empty)
ctx->delete_fs_state(pipe, ctx->fs_empty);
if (ctx->fs_write_one_cbuf)
if (!blitter->skip_viewport_restore)
pipe->set_viewport_states(pipe, 0, 1, &ctx->base.saved_viewport);
+
+ if (blitter->saved_num_window_rectangles) {
+ pipe->set_window_rectangles(pipe,
+ blitter->saved_window_rectangles_include,
+ blitter->saved_num_window_rectangles,
+ blitter->saved_window_rectangles);
+ }
}
static void blitter_check_saved_fb_state(MAYBE_UNUSED struct blitter_context_priv *ctx)
{
- assert(ctx->base.saved_fb_state.nr_cbufs != ~0u);
+ assert(ctx->base.saved_fb_state.nr_cbufs != (ubyte) ~0);
}
static void blitter_disable_render_cond(struct blitter_context_priv *ctx)
}
}
+static inline
+void *blitter_get_fs_pack_color_zs(struct blitter_context_priv *ctx,
+ enum pipe_texture_target target,
+ unsigned nr_samples,
+ enum pipe_format zs_format,
+ bool dst_is_color)
+{
+ struct pipe_context *pipe = ctx->base.pipe;
+ enum tgsi_texture_type tgsi_tex =
+ util_pipe_tex_to_tgsi_tex(target, nr_samples);
+ int format_index = zs_format == PIPE_FORMAT_Z24_UNORM_S8_UINT ? 0 :
+ zs_format == PIPE_FORMAT_S8_UINT_Z24_UNORM ? 1 :
+ zs_format == PIPE_FORMAT_Z32_FLOAT_S8X24_UINT ? 2 :
+ zs_format == PIPE_FORMAT_Z24X8_UNORM ? 3 :
+ zs_format == PIPE_FORMAT_X8Z24_UNORM ? 4 : -1;
+
+ if (format_index == -1) {
+ assert(0);
+ return NULL;
+ }
+
+ /* The first 5 shaders pack ZS to color, the last 5 shaders unpack color
+ * to ZS.
+ */
+ if (dst_is_color)
+ format_index += 5;
+
+ void **shader = &ctx->fs_pack_color_zs[tgsi_tex][format_index];
+
+ /* Create the fragment shader on-demand. */
+ if (!*shader) {
+ assert(!ctx->cached_all_shaders);
+ *shader = util_make_fs_pack_color_zs(pipe, tgsi_tex, zs_format,
+ dst_is_color);
+ }
+ return *shader;
+}
+
static inline
void *blitter_get_fs_texfetch_depth(struct blitter_context_priv *ctx,
enum pipe_texture_target target,
enum tgsi_texture_type tgsi_tex;
assert(!ctx->cached_all_shaders);
tgsi_tex = util_pipe_tex_to_tgsi_tex(target, 0);
- *shader =
- util_make_fragment_tex_shader_writedepth(pipe, tgsi_tex,
- TGSI_INTERPOLATE_LINEAR,
- ctx->has_tex_lz, use_txf);
+ *shader = util_make_fs_blit_zs(pipe, PIPE_MASK_Z, tgsi_tex,
+ ctx->has_tex_lz, use_txf);
}
return *shader;
enum tgsi_texture_type tgsi_tex;
assert(!ctx->cached_all_shaders);
tgsi_tex = util_pipe_tex_to_tgsi_tex(target, 0);
- *shader =
- util_make_fragment_tex_shader_writedepthstencil(pipe, tgsi_tex,
- TGSI_INTERPOLATE_LINEAR,
- ctx->has_tex_lz,
- use_txf);
+ *shader = util_make_fs_blit_zs(pipe, PIPE_MASK_ZS, tgsi_tex,
+ ctx->has_tex_lz, use_txf);
}
return *shader;
enum tgsi_texture_type tgsi_tex;
assert(!ctx->cached_all_shaders);
tgsi_tex = util_pipe_tex_to_tgsi_tex(target, 0);
- *shader =
- util_make_fragment_tex_shader_writestencil(pipe, tgsi_tex,
- TGSI_INTERPOLATE_LINEAR,
- ctx->has_tex_lz, use_txf);
+ *shader = util_make_fs_blit_zs(pipe, PIPE_MASK_S, tgsi_tex,
+ ctx->has_tex_lz, use_txf);
}
return *shader;
/* MSAA resolve shaders. */
for (j = 2; j < 32; j++) {
if (!screen->is_format_supported(screen, PIPE_FORMAT_R32_FLOAT,
- target, j,
+ target, j, j,
PIPE_BIND_SAMPLER_VIEW)) {
continue;
}
}
static void blitter_set_common_draw_rect_state(struct blitter_context_priv *ctx,
- bool scissor)
+ bool scissor, bool msaa)
{
struct pipe_context *pipe = ctx->base.pipe;
- pipe->bind_rasterizer_state(pipe, scissor ? ctx->rs_state_scissor
- : ctx->rs_state);
+ if (ctx->base.saved_num_window_rectangles)
+ pipe->set_window_rectangles(pipe, false, 0, NULL);
+
+ pipe->bind_rasterizer_state(pipe, ctx->rs_state[scissor][msaa]);
+
if (ctx->has_geometry_shader)
pipe->bind_gs_state(pipe, NULL);
if (ctx->has_tessellation) {
pipe->set_vertex_buffers(pipe, ctx->base.vb_slot, 1, &vb);
pipe->bind_vertex_elements_state(pipe, vertex_elements_cso);
pipe->bind_vs_state(pipe, get_vs(&ctx->base));
- util_draw_arrays_instanced(pipe, PIPE_PRIM_TRIANGLE_FAN, 0, 4,
- 0, num_instances);
+
+ if (ctx->base.use_index_buffer) {
+ /* Note that for V3D,
+ * dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_* require
+ * that the last vert of the two tris be the same.
+ */
+ static uint8_t indices[6] = { 0, 1, 2, 0, 3, 2 };
+ util_draw_elements_instanced(pipe, indices, 1, 0,
+ PIPE_PRIM_TRIANGLES, 0, 6,
+ 0, num_instances);
+ } else {
+ util_draw_arrays_instanced(pipe, PIPE_PRIM_TRIANGLE_FAN, 0, 4,
+ 0, num_instances);
+ }
pipe_resource_reference(&vb.buffer.resource, NULL);
}
unsigned clear_buffers,
const union pipe_color_union *color,
double depth, unsigned stencil,
- void *custom_blend, void *custom_dsa)
+ void *custom_blend, void *custom_dsa,
+ bool msaa)
{
struct blitter_context_priv *ctx = (struct blitter_context_priv*)blitter;
struct pipe_context *pipe = ctx->base.pipe;
if (num_layers > 1 && ctx->has_layered) {
blitter_get_vs_func get_vs = get_vs_layered;
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false, msaa);
blitter->draw_rectangle(blitter, ctx->velem_state, get_vs,
0, 0, width, height,
(float) depth, num_layers, type, &attrib);
else
get_vs = get_vs_passthrough_pos;
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false, msaa);
blitter->draw_rectangle(blitter, ctx->velem_state, get_vs,
0, 0, width, height,
(float) depth, 1, type, &attrib);
unsigned width, unsigned height, unsigned num_layers,
unsigned clear_buffers,
const union pipe_color_union *color,
- double depth, unsigned stencil)
+ double depth, unsigned stencil,
+ bool msaa)
{
util_blitter_clear_custom(blitter, width, height, num_layers,
clear_buffers, color, depth, stencil,
- NULL, NULL);
+ NULL, NULL, msaa);
}
void util_blitter_custom_clear_depth(struct blitter_context *blitter,
{
static const union pipe_color_union color;
util_blitter_clear_custom(blitter, width, height, 0, 0, &color, depth, 0,
- NULL, custom_dsa);
+ NULL, custom_dsa, false);
}
void util_blitter_default_dst_texture(struct pipe_surface *dst_templ,
bind = PIPE_BIND_RENDER_TARGET;
if (!screen->is_format_supported(screen, dst_format, dst->target,
- dst->nr_samples, bind)) {
+ dst->nr_samples, dst->nr_storage_samples,
+ bind)) {
return false;
}
}
}
if (!screen->is_format_supported(screen, src_format, src->target,
- src->nr_samples, PIPE_BIND_SAMPLER_VIEW)) {
+ src->nr_samples, src->nr_storage_samples,
+ PIPE_BIND_SAMPLER_VIEW)) {
return false;
}
if (stencil_format != src_format &&
!screen->is_format_supported(screen, stencil_format,
src->target, src->nr_samples,
+ src->nr_storage_samples,
PIPE_BIND_SAMPLER_VIEW)) {
return false;
}
enum pipe_texture_target src_target = src->target;
unsigned src_samples = src->texture->nr_samples;
unsigned dst_samples = dst->texture->nr_samples;
- bool has_depth, has_stencil, has_color;
- bool blit_stencil, blit_depth, blit_color;
void *sampler_state;
const struct util_format_description *src_desc =
util_format_description(src->format);
const struct util_format_description *dst_desc =
util_format_description(dst->format);
- has_color = src_desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS &&
- dst_desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS;
- has_depth = util_format_has_depth(src_desc) &&
- util_format_has_depth(dst_desc);
- has_stencil = util_format_has_stencil(src_desc) &&
- util_format_has_stencil(dst_desc);
+ bool src_has_color = src_desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS;
+ bool src_has_depth = util_format_has_depth(src_desc);
+ bool src_has_stencil = util_format_has_stencil(src_desc);
- blit_color = has_color && (mask & PIPE_MASK_RGBA);
- blit_depth = has_depth && (mask & PIPE_MASK_Z);
- blit_stencil = has_stencil && (mask & PIPE_MASK_S) &&
- ctx->has_stencil_export;
+ bool dst_has_color = mask & PIPE_MASK_RGBA &&
+ dst_desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS;
+ bool dst_has_depth = mask & PIPE_MASK_Z &&
+ util_format_has_depth(dst_desc);
+ bool dst_has_stencil = ctx->has_stencil_export &&
+ mask & PIPE_MASK_S &&
+ util_format_has_stencil(dst_desc);
- if (!blit_stencil && !blit_depth && !blit_color) {
+ /* Return if there is nothing to do. */
+ if (!dst_has_color && !dst_has_depth && !dst_has_stencil) {
return;
}
bool is_scaled = dstbox->width != abs(srcbox->width) ||
dstbox->height != abs(srcbox->height);
- if (blit_stencil || !is_scaled)
+ if (src_has_stencil || !is_scaled)
filter = PIPE_TEX_FILTER_NEAREST;
bool use_txf = false;
blitter_check_saved_fb_state(ctx);
blitter_disable_render_cond(ctx);
- if (blit_depth || blit_stencil) {
+ /* Blend, DSA, fragment shader. */
+ if (dst_has_depth && dst_has_stencil) {
pipe->bind_blend_state(pipe, ctx->blend[0][0]);
-
- if (blit_depth && blit_stencil) {
- pipe->bind_depth_stencil_alpha_state(pipe,
- ctx->dsa_write_depth_stencil);
+ pipe->bind_depth_stencil_alpha_state(pipe,
+ ctx->dsa_write_depth_stencil);
+ if (src_has_color) {
+ assert(use_txf);
ctx->bind_fs_state(pipe,
- blitter_get_fs_texfetch_depthstencil(ctx, src_target,
- src_samples, use_txf));
- } else if (blit_depth) {
- pipe->bind_depth_stencil_alpha_state(pipe,
- ctx->dsa_write_depth_keep_stencil);
+ blitter_get_fs_pack_color_zs(ctx, src_target,
+ src_samples, dst->format, false));
+ } else {
ctx->bind_fs_state(pipe,
- blitter_get_fs_texfetch_depth(ctx, src_target,
- src_samples, use_txf));
- } else { /* is_stencil */
- pipe->bind_depth_stencil_alpha_state(pipe,
- ctx->dsa_keep_depth_write_stencil);
+ blitter_get_fs_texfetch_depthstencil(ctx, src_target,
+ src_samples, use_txf));
+ }
+ } else if (dst_has_depth) {
+ pipe->bind_blend_state(pipe, ctx->blend[0][0]);
+ pipe->bind_depth_stencil_alpha_state(pipe,
+ ctx->dsa_write_depth_keep_stencil);
+ if (src_has_color &&
+ (src->format == PIPE_FORMAT_R32_UINT ||
+ src->format == PIPE_FORMAT_R32G32_UINT)) {
+ assert(use_txf);
+ ctx->bind_fs_state(pipe,
+ blitter_get_fs_pack_color_zs(ctx, src_target,
+ src_samples, dst->format, false));
+ } else {
ctx->bind_fs_state(pipe,
- blitter_get_fs_texfetch_stencil(ctx, src_target,
- src_samples, use_txf));
+ blitter_get_fs_texfetch_depth(ctx, src_target,
+ src_samples, use_txf));
}
+ } else if (dst_has_stencil) {
+ pipe->bind_blend_state(pipe, ctx->blend[0][0]);
+ pipe->bind_depth_stencil_alpha_state(pipe,
+ ctx->dsa_keep_depth_write_stencil);
+ assert(src_has_stencil); /* unpacking from color is unsupported */
+ ctx->bind_fs_state(pipe,
+ blitter_get_fs_texfetch_stencil(ctx, src_target,
+ src_samples, use_txf));
} else {
unsigned colormask = mask & PIPE_MASK_RGBA;
pipe->bind_blend_state(pipe, ctx->blend[colormask][alpha_blend]);
pipe->bind_depth_stencil_alpha_state(pipe, ctx->dsa_keep_depth_stencil);
- ctx->bind_fs_state(pipe,
+
+ if (src_has_depth &&
+ (dst->format == PIPE_FORMAT_R32_UINT ||
+ dst->format == PIPE_FORMAT_R32G32_UINT)) {
+ assert(use_txf);
+ ctx->bind_fs_state(pipe,
+ blitter_get_fs_pack_color_zs(ctx, src_target,
+ src_samples, src->format, true));
+ } else {
+ ctx->bind_fs_state(pipe,
blitter_get_fs_texfetch_col(ctx, src->format, dst->format, src_target,
src_samples, dst_samples, filter,
use_txf));
+ }
}
/* Set the linear filter only for scaled color non-MSAA blits. */
}
/* Set samplers. */
- if (blit_depth && blit_stencil) {
+ if (src_has_depth && src_has_stencil &&
+ (dst_has_color || (dst_has_depth && dst_has_stencil))) {
/* Setup two samplers, one for depth and the other one for stencil. */
struct pipe_sampler_view templ;
struct pipe_sampler_view *views[2];
pipe->bind_sampler_states(pipe, PIPE_SHADER_FRAGMENT, 0, 2, samplers);
pipe_sampler_view_reference(&views[1], NULL);
- } else if (blit_stencil) {
+ } else if (src_has_stencil && dst_has_stencil) {
/* Set a stencil-only sampler view for it not to sample depth instead. */
struct pipe_sampler_view templ;
struct pipe_sampler_view *view;
pipe->set_scissor_states(pipe, 0, 1, scissor);
}
- blitter_set_common_draw_rect_state(ctx, scissor != NULL);
+ blitter_set_common_draw_rect_state(ctx, scissor != NULL, dst_samples > 1);
do_blits(ctx, dst, dstbox, src, src_width0, src_height0,
- srcbox, blit_depth || blit_stencil, use_txf);
+ srcbox, dst_has_depth || dst_has_stencil, use_txf);
util_blitter_restore_vertex_states(blitter);
util_blitter_restore_fragment_states(blitter);
target = PIPE_TEXTURE_2D_ARRAY;
assert(tex->nr_samples <= 1);
- assert(!util_format_has_stencil(desc));
+ /* Disallow stencil formats without depth. */
+ assert(!util_format_has_stencil(desc) || util_format_has_depth(desc));
is_depth = desc->colorspace == UTIL_FORMAT_COLORSPACE_ZS;
pipe->bind_sampler_states(pipe, PIPE_SHADER_FRAGMENT,
0, 1, &sampler_state);
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false, false);
for (src_level = base_level; src_level < last_level; src_level++) {
struct pipe_box dstbox = {0}, srcbox = {0};
struct blitter_context_priv *ctx = (struct blitter_context_priv*)blitter;
struct pipe_context *pipe = ctx->base.pipe;
struct pipe_framebuffer_state fb_state;
+ bool msaa;
unsigned num_layers;
assert(dstsurf->texture);
fb_state.zsbuf = 0;
pipe->set_framebuffer_state(pipe, &fb_state);
pipe->set_sample_mask(pipe, ~0);
+ msaa = util_framebuffer_get_num_samples(&fb_state) > 1;
blitter_set_dst_dimensions(ctx, dstsurf->width, dstsurf->height);
num_layers = dstsurf->u.tex.last_layer - dstsurf->u.tex.first_layer + 1;
if (num_layers > 1 && ctx->has_layered) {
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false, msaa);
blitter->draw_rectangle(blitter, ctx->velem_state, get_vs_layered,
dstx, dsty, dstx+width, dsty+height, 0,
num_layers, UTIL_BLITTER_ATTRIB_COLOR, &attrib);
} else {
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false, msaa);
blitter->draw_rectangle(blitter, ctx->velem_state,
get_vs_passthrough_pos_generic,
dstx, dsty, dstx+width, dsty+height, 0,
num_layers = dstsurf->u.tex.last_layer - dstsurf->u.tex.first_layer + 1;
if (num_layers > 1 && ctx->has_layered) {
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false, false);
blitter->draw_rectangle(blitter, ctx->velem_state, get_vs_layered,
dstx, dsty, dstx+width, dsty+height, depth,
num_layers, UTIL_BLITTER_ATTRIB_NONE, NULL);
} else {
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false, false);
blitter->draw_rectangle(blitter, ctx->velem_state,
get_vs_passthrough_pos,
dstx, dsty, dstx+width, dsty+height, depth, 1,
pipe->set_framebuffer_state(pipe, &fb_state);
pipe->set_sample_mask(pipe, sample_mask);
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false,
+ util_framebuffer_get_num_samples(&fb_state) > 1);
blitter_set_dst_dimensions(ctx, zsurf->width, zsurf->height);
blitter->draw_rectangle(blitter, ctx->velem_state, get_vs_passthrough_pos,
0, 0, zsurf->width, zsurf->height, depth,
fb_state.zsbuf = NULL;
pipe->set_framebuffer_state(pipe, &fb_state);
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false,
+ util_framebuffer_get_num_samples(&fb_state) > 1);
blitter_set_dst_dimensions(ctx, src->width0, src->height0);
blitter->draw_rectangle(blitter, ctx->velem_state, get_vs_passthrough_pos,
0, 0, src->width0, src->height0,
pipe->set_framebuffer_state(pipe, &fb_state);
pipe->set_sample_mask(pipe, ~0);
- blitter_set_common_draw_rect_state(ctx, false);
+ blitter_set_common_draw_rect_state(ctx, false,
+ util_framebuffer_get_num_samples(&fb_state) > 1);
blitter_set_dst_dimensions(ctx, dstsurf->width, dstsurf->height);
blitter->draw_rectangle(blitter, ctx->velem_state, get_vs_passthrough_pos,
0, 0, dstsurf->width, dstsurf->height,
util_blitter_restore_render_cond(blitter);
util_blitter_unset_running_flag(blitter);
}
+
+static void *get_custom_vs(struct blitter_context *blitter)
+{
+ struct blitter_context_priv *ctx = (struct blitter_context_priv*)blitter;
+
+ return ctx->custom_vs;
+}
+
+/**
+ * Performs a custom blit to the destination surface, using the VS and FS
+ * provided.
+ *
+ * Used by vc4 for the 8-bit linear-to-tiled blit.
+ */
+void util_blitter_custom_shader(struct blitter_context *blitter,
+ struct pipe_surface *dstsurf,
+ void *custom_vs, void *custom_fs)
+{
+ struct blitter_context_priv *ctx = (struct blitter_context_priv*)blitter;
+ struct pipe_context *pipe = ctx->base.pipe;
+ struct pipe_framebuffer_state fb_state;
+
+ ctx->custom_vs = custom_vs;
+
+ assert(dstsurf->texture);
+ if (!dstsurf->texture)
+ return;
+
+ /* check the saved state */
+ util_blitter_set_running_flag(blitter);
+ blitter_check_saved_vertex_states(ctx);
+ blitter_check_saved_fragment_states(ctx);
+ blitter_check_saved_fb_state(ctx);
+ blitter_disable_render_cond(ctx);
+
+ /* bind states */
+ pipe->bind_blend_state(pipe, ctx->blend[PIPE_MASK_RGBA][0]);
+ pipe->bind_depth_stencil_alpha_state(pipe, ctx->dsa_keep_depth_stencil);
+ pipe->bind_fs_state(pipe, custom_fs);
+ pipe->set_sample_mask(pipe, (1ull << MAX2(1, dstsurf->texture->nr_samples)) - 1);
+
+ /* set a framebuffer state */
+ fb_state.width = dstsurf->width;
+ fb_state.height = dstsurf->height;
+ fb_state.nr_cbufs = 1;
+ fb_state.cbufs[0] = dstsurf;
+ fb_state.zsbuf = 0;
+ pipe->set_framebuffer_state(pipe, &fb_state);
+ pipe->set_sample_mask(pipe, ~0);
+
+ blitter_set_common_draw_rect_state(ctx, false,
+ util_framebuffer_get_num_samples(&fb_state) > 1);
+ blitter_set_dst_dimensions(ctx, dstsurf->width, dstsurf->height);
+ blitter->draw_rectangle(blitter, ctx->velem_state, get_custom_vs,
+ 0, 0, dstsurf->width, dstsurf->height,
+ 0, 1, UTIL_BLITTER_ATTRIB_NONE, NULL);
+
+ util_blitter_restore_vertex_states(blitter);
+ util_blitter_restore_fragment_states(blitter);
+ util_blitter_restore_fb_state(blitter);
+ util_blitter_restore_render_cond(blitter);
+ util_blitter_unset_running_flag(blitter);
+}
projects / mesa.git / blobdiff