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shader: move FS specific key values into sub-structure

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Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Rohan Garg <rohan.garg@collabora.com>
macos/master
Gert Wollny 4 years ago
parent 1cc53f715c
commit 0f6af02222
3 changed files with 33 additions and 29 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 14
      src/vrend_renderer.c
  2. 32
      src/vrend_shader.c
  3. 16
      src/vrend_shader.h

14
src/vrend_renderer.c
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@ -3336,7 +3336,7 @@ static inline void vrend_fill_shader_key(struct vrend_sub_context *sub_ctx,
key->flatshade = sub_ctx->rs_state.flatshade ? true : false;
}
key->invert_fs_origin = !sub_ctx->inverted_fbo_content;
key->fs.invert_origin = !sub_ctx->inverted_fbo_content;
key->gs_present = !!sub_ctx->shaders[PIPE_SHADER_GEOMETRY];
key->tcs_present = !!sub_ctx->shaders[PIPE_SHADER_TESS_CTRL];
@ -3382,10 +3382,10 @@ static inline void vrend_fill_shader_key(struct vrend_sub_context *sub_ctx,
int next_type = -1;
if (type == PIPE_SHADER_FRAGMENT) {
key->fs_swizzle_output_rgb_to_bgr = sub_ctx->swizzle_output_rgb_to_bgr;
key->fs.swizzle_output_rgb_to_bgr = sub_ctx->swizzle_output_rgb_to_bgr;
if (vrend_state.use_gles && can_emulate_logicop(sub_ctx->blend_state.logicop_func)) {
key->fs_logicop_enabled = sub_ctx->blend_state.logicop_enable;
key->fs_logicop_func = sub_ctx->blend_state.logicop_func;
key->fs.logicop_enabled = sub_ctx->blend_state.logicop_enable;
key->fs.logicop_func = sub_ctx->blend_state.logicop_func;
}
int fs_prim_mode = sub_ctx->prim_mode; // inherit draw-call's mode
@ -3399,9 +3399,9 @@ static inline void vrend_fill_shader_key(struct vrend_sub_context *sub_ctx,
fs_prim_mode = sub_ctx->shaders[PIPE_SHADER_GEOMETRY]->sinfo.gs_out_prim;
break;
}
key->fs_prim_is_points = (fs_prim_mode == PIPE_PRIM_POINTS);
key->fs_coord_replace = sub_ctx->rs_state.point_quad_rasterization
&& key->fs_prim_is_points
key->fs.prim_is_points = (fs_prim_mode == PIPE_PRIM_POINTS);
key->fs.coord_replace = sub_ctx->rs_state.point_quad_rasterization
&& key->fs.prim_is_points
? sub_ctx->rs_state.sprite_coord_enable
: 0x0;
} else {

32
src/vrend_shader.c
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@ -533,7 +533,7 @@ static inline bool fs_emit_layout(const struct dump_ctx *ctx)
if coord_origin is 0 and invert is 1 - emit nothing (lower)
if coord origin is 1 and invert is 0 - emit nothing (lower)
if coord_origin is 1 and invert is 1 - emit origin upper left */
if (!(ctx->fs_coord_origin ^ ctx->key->invert_fs_origin))
if (!(ctx->fs_coord_origin ^ ctx->key->fs.invert_origin))
return true;
return false;
}
@ -919,10 +919,10 @@ iter_inputs(struct tgsi_iterate_context *iter,
static bool logiop_require_inout(const struct vrend_shader_key *key)
{
if (!key->fs_logicop_enabled)
if (!key->fs.logicop_enabled)
return false;
switch (key->fs_logicop_func) {
switch (key->fs.logicop_func) {
case PIPE_LOGICOP_CLEAR:
case PIPE_LOGICOP_SET:
case PIPE_LOGICOP_COPY:
@ -1171,7 +1171,7 @@ iter_declaration(struct tgsi_iterate_context *iter,
case TGSI_SEMANTIC_PATCH:
case TGSI_SEMANTIC_GENERIC:
if (iter->processor.Processor == TGSI_PROCESSOR_FRAGMENT) {
if (ctx->key->fs_coord_replace & (1 << ctx->inputs[i].sid)) {
if (ctx->key->fs.coord_replace & (1 << ctx->inputs[i].sid)) {
if (ctx->cfg->use_gles)
name_prefix = "vec4(gl_PointCoord.x, mix(1.0 - gl_PointCoord.y, gl_PointCoord.y, clamp(winsys_adjust_y, 0.0, 1.0)), 0.0, 1.0)";
else
@ -1344,7 +1344,7 @@ iter_declaration(struct tgsi_iterate_context *iter,
name_prefix = "ex";
break;
} else if (iter->processor.Processor == TGSI_PROCESSOR_FRAGMENT &&
ctx->key->fs_logicop_enabled) {
ctx->key->fs.logicop_enabled) {
name_prefix = "fsout_tmp";
break;
}
@ -2060,7 +2060,7 @@ static void emit_fragment_logicop(const struct dump_ctx *ctx,
for (unsigned i = 0; i < ctx->num_outputs; i++) {
mask[i] = (1 << ctx->key->surface_component_bits[i]) - 1;
scale[i] = mask[i];
switch (ctx->key->fs_logicop_func) {
switch (ctx->key->fs.logicop_func) {
case PIPE_LOGICOP_INVERT:
snprintf(src_fb[i], ARRAY_SIZE(src_fb[i]),
"ivec4(%f * fsout_c%d + 0.5)", scale[i], i);
@ -2091,7 +2091,7 @@ static void emit_fragment_logicop(const struct dump_ctx *ctx,
}
for (unsigned i = 0; i < ctx->num_outputs; i++) {
switch (ctx->key->fs_logicop_func) {
switch (ctx->key->fs.logicop_func) {
case PIPE_LOGICOP_CLEAR:
snprintf(full_op[i], ARRAY_SIZE(full_op[i]),
"%s", "vec4(0)");
@ -2159,7 +2159,7 @@ static void emit_fragment_logicop(const struct dump_ctx *ctx,
}
for (unsigned i = 0; i < ctx->num_outputs; i++) {
switch (ctx->key->fs_logicop_func) {
switch (ctx->key->fs.logicop_func) {
case PIPE_LOGICOP_NOOP:
break;
case PIPE_LOGICOP_COPY:
@ -2177,7 +2177,7 @@ static void emit_cbuf_swizzle(const struct dump_ctx *ctx,
struct vrend_glsl_strbufs *glsl_strbufs)
{
for (uint i = 0; i < ctx->num_outputs; i++) {
if (ctx->key->fs_swizzle_output_rgb_to_bgr & (1 << i)) {
if (ctx->key->fs.swizzle_output_rgb_to_bgr & (1 << i)) {
emit_buff(glsl_strbufs, "fsout_c%d = fsout_c%d.zyxw;\n", i, i);
}
}
@ -2196,10 +2196,10 @@ static void handle_fragment_proc_exit(const struct dump_ctx *ctx,
emit_alpha_test(ctx, glsl_strbufs);
if (ctx->key->fs_logicop_enabled)
if (ctx->key->fs.logicop_enabled)
emit_fragment_logicop(ctx, glsl_strbufs);
if (ctx->key->fs_swizzle_output_rgb_to_bgr)
if (ctx->key->fs.swizzle_output_rgb_to_bgr)
emit_cbuf_swizzle(ctx, glsl_strbufs);
if (ctx->write_all_cbufs)
@ -4763,7 +4763,7 @@ static void handle_io_arrays(struct dump_ctx *ctx)
if (ctx->num_inputs > 0)
if (evaluate_layout_overlays(ctx->num_inputs, ctx->inputs,
get_stage_input_name_prefix(ctx, ctx->prog_type),
ctx->key->fs_coord_replace)) {
ctx->key->fs.coord_replace)) {
require_enhanced_layouts = true;
}
@ -4779,7 +4779,7 @@ static void handle_io_arrays(struct dump_ctx *ctx)
rewrite_io_ranged(ctx);
rewrite_components(ctx->num_inputs, ctx->inputs,
get_stage_input_name_prefix(ctx, ctx->prog_type),
ctx->key->fs_coord_replace, true);
ctx->key->fs.coord_replace, true);
rewrite_components(ctx->num_outputs, ctx->outputs,
get_stage_output_name_prefix(ctx->prog_type), 0, true);
@ -6328,7 +6328,7 @@ static void emit_ios_fs(const struct dump_ctx *ctx,
uint32_t i;
if (fs_emit_layout(ctx)) {
bool upper_left = !(ctx->fs_coord_origin ^ ctx->key->invert_fs_origin);
bool upper_left = !(ctx->fs_coord_origin ^ ctx->key->fs.invert_origin);
char comma = (upper_left && ctx->fs_pixel_center) ? ',' : ' ';
if (!ctx->cfg->use_gles)
@ -6364,7 +6364,7 @@ static void emit_ios_fs(const struct dump_ctx *ctx,
}
if (ctx->cfg->use_gles && !ctx->winsys_adjust_y_emitted &&
(ctx->key->fs_coord_replace & (1 << ctx->inputs[i].sid))) {
(ctx->key->fs.coord_replace & (1 << ctx->inputs[i].sid))) {
*winsys_adjust_y_emitted = true;
emit_hdr(glsl_strbufs, "uniform float winsys_adjust_y;\n");
}
@ -6396,7 +6396,7 @@ static void emit_ios_fs(const struct dump_ctx *ctx,
for (i = 0; i < (uint32_t)ctx->cfg->max_draw_buffers; i++) {
if (ctx->cfg->use_gles) {
if (ctx->key->fs_logicop_enabled)
if (ctx->key->fs.logicop_enabled)
emit_hdrf(glsl_strbufs, "%s fsout_tmp_c%d;\n", type, i);
if (logiop_require_inout(ctx->key)) {

16
src/vrend_shader.h
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@ -137,7 +137,15 @@ struct vrend_shader_key {
struct vrend_shader_info_out input;
struct vrend_shader_info_in output;
uint32_t fs_coord_replace;
struct {
uint32_t swizzle_output_rgb_to_bgr : 8;
uint32_t logicop_func : 4;
uint32_t logicop_enabled : 1;
uint32_t prim_is_points : 1;
uint32_t invert_origin : 1;
uint32_t coord_replace;
} fs;
uint32_t cbufs_are_a8_bitmask;
uint32_t cbufs_signed_int_bitmask;
uint32_t cbufs_unsigned_int_bitmask;
@ -145,8 +153,6 @@ struct vrend_shader_key {
uint32_t attrib_unsigned_int_bitmask;
uint32_t compiled_fs_uid;
uint32_t fs_prim_is_points : 1;
uint32_t invert_fs_origin : 1;
uint32_t pstipple_tex : 1;
uint32_t add_alpha_test : 1;
uint32_t color_two_side : 1;
@ -154,12 +160,10 @@ struct vrend_shader_key {
uint32_t tcs_present : 1;
uint32_t tes_present : 1;
uint32_t flatshade : 1;
uint32_t fs_logicop_enabled : 1;
uint32_t fs_logicop_func : 4;
uint8_t alpha_test;
uint8_t clip_plane_enable;
uint8_t fs_swizzle_output_rgb_to_bgr;
uint8_t surface_component_bits[PIPE_MAX_COLOR_BUFS];
struct vrend_layout_info prev_stage_generic_and_patch_outputs_layout[64];
};

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