third_party
/
virglrenderer
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

shader: Factor out generic source register evaluation

Browse Source 
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
macos/master
Gert Wollny 6 years ago committed by Gert Wollny
parent 4885bff592
commit 820203011d
1 changed files with 36 additions and 16 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 28
      src/vrend_shader.c

28
src/vrend_shader.c
Unescape View File

@ -2931,6 +2931,21 @@ static void fill_blkarray(struct dump_ctx *ctx,
}
}
static void get_source_info_generic(enum vrend_type_qualifier srcstypeprefix,
const char *prefix,
const struct vrend_shader_io *io,
const char *arrayname,
const char *swizzle,
char srcs[255])
{
if (io->first == io->last) {
snprintf(srcs, 255, "%s(%s%s%s%s)", get_string(srcstypeprefix),
prefix, io->glsl_name, arrayname, io->is_int ? "" : swizzle);
} else {
assert(0 && "Array access not yet implemented");
}
}
static bool
get_source_info(struct dump_ctx *ctx,
const struct tgsi_full_instruction *inst,
@ -3043,14 +3058,17 @@ get_source_info(struct dump_ctx *ctx,
if (inst->Instruction.Opcode == TGSI_OPCODE_INTERP_SAMPLE && i == 1) {
snprintf(srcs[i], 255, "floatBitsToInt(%s%s%s%s)", prefix, ctx->inputs[j].glsl_name, arrayname, swizzle);
} else if (ctx->inputs[j].name == TGSI_SEMANTIC_GENERIC &&
ctx_indirect_inputs(ctx)) {
} else if (ctx->inputs[j].name == TGSI_SEMANTIC_GENERIC) {
if (ctx_indirect_inputs(ctx)) {
char blkarray[32] = {};
fill_blkarray(ctx, src, blkarray);
if (src->Register.Indirect)
snprintf(srcs[i], 255, "%s(%sblk%s.%s%d[addr%d + %d]%s)", get_string(srcstypeprefix), prefix, blkarray, get_stage_input_name_prefix(ctx, ctx->prog_type), ctx->generic_input_range.first, src->Indirect.Index, src->Register.Index - ctx->generic_input_range.array_id, ctx->inputs[j].is_int ? "" : swizzle);
else
snprintf(srcs[i], 255, "%s(%sblk%s.%s%d[%d]%s)", get_string(srcstypeprefix), prefix, blkarray, get_stage_input_name_prefix(ctx, ctx->prog_type), ctx->generic_input_range.first, src->Register.Index - ctx->generic_input_range.array_id, ctx->inputs[j].is_int ? "" : swizzle);
} else {
get_source_info_generic(srcstypeprefix, prefix, &ctx->inputs[j], arrayname, swizzle, srcs[i]);
}
} else if (ctx->inputs[j].name == TGSI_SEMANTIC_PATCH &&
ctx_indirect_inputs(ctx)) {
if (src->Register.Indirect)
@ -3078,14 +3096,16 @@ get_source_info(struct dump_ctx *ctx,
if (ctx->outputs[j].name == TGSI_SEMANTIC_CLIPDIST) {
snprintf(srcs[i], 255, "clip_dist_temp[%d]", ctx->outputs[j].sid);
}
} else if (ctx->outputs[j].name == TGSI_SEMANTIC_GENERIC &&
ctx_indirect_outputs(ctx)) {
} else if (ctx->outputs[j].name == TGSI_SEMANTIC_GENERIC) {
if (ctx_indirect_outputs(ctx)) {
char blkarray[32] = {};
fill_blkarray(ctx, src, blkarray);
if (src->Register.Indirect)
snprintf(srcs[i], 255, "%s(%soblk%s.%s%d[addr%d + %d]%s)", get_string(srcstypeprefix), prefix, blkarray, get_stage_output_name_prefix(ctx->prog_type), ctx->generic_output_range.first, src->Indirect.Index, src->Register.Index - ctx->generic_output_range.array_id, ctx->outputs[j].is_int ? "" : swizzle);
else
snprintf(srcs[i], 255, "%s(%soblk%s.%s%d[%d]%s)", get_string(srcstypeprefix), prefix, blkarray, get_stage_output_name_prefix(ctx->prog_type), ctx->generic_output_range.first, src->Register.Index - ctx->generic_output_range.array_id, ctx->outputs[j].is_int ? "" : swizzle);
} else
get_source_info_generic(srcstypeprefix, prefix, &ctx->outputs[j], arrayname, swizzle, srcs[i]);
} else if (ctx->outputs[j].name == TGSI_SEMANTIC_PATCH &&
ctx_indirect_outputs(ctx)) {
if (src->Register.Indirect)

Write Preview
Loading…
Cancel
Save