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Write some pipeline values
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@RobDangerous
RobDangerous committed Sep 9, 2024
1 parent ad395c4 commit 66a3efe
Showing 1 changed file with 54 additions and 25 deletions.
79 changes: 54 additions & 25 deletions Sources/integrations/kope.c
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Original file line number Diff line number Diff line change
Expand Up @@ -85,21 +85,21 @@ static uint32_t struct_size(type_id id) {
static const char *convert_compare_mode(int mode) {
switch (mode) {
case 0:
return "KINC_G4_COMPARE_ALWAYS";
return "KOPE_D3D12_COMPARE_FUNCTION_ALWAYS";
case 1:
return "KINC_G4_COMPARE_NEVER";
return "KOPE_D3D12_COMPARE_FUNCTION_NEVER";
case 2:
return "KINC_G4_COMPARE_EQUAL";
return "KOPE_D3D12_COMPARE_FUNCTION_EQUAL";
case 3:
return "KINC_G4_COMPARE_NOT_EQUAL";
return "KOPE_D3D12_COMPARE_FUNCTION_NOT_EQUAL";
case 4:
return "KINC_G4_COMPARE_LESS";
return "KOPE_D3D12_COMPARE_FUNCTION_LESS";
case 5:
return "KINC_G4_COMPARE_LESS_EQUAL";
return "KOPE_D3D12_COMPARE_FUNCTION_LESS_EQUAL";
case 6:
return "KINC_G4_COMPARE_GREATER";
return "KOPE_D3D12_COMPARE_FUNCTION_GREATER";
case 7:
return "KINC_G4_COMPARE_GREATER_EQUAL";
return "KOPE_D3D12_COMPARE_FUNCTION_GREATER_EQUAL";
default: {
debug_context context = {0};
error(context, "Unknown compare mode");
Expand Down Expand Up @@ -162,6 +162,16 @@ static const char *convert_blend_op(int op) {
}
}

static member *find_member(type *t, char *name) {
for (size_t j = 0; j < t->members.size; ++j) {
if (t->members.m[j].name == add_name(name)) {
return &t->members.m[j];
}
}

return NULL;
}

static int global_register_indices[512];

void kope_export(char *directory, api_kind api) {
Expand Down Expand Up @@ -632,17 +642,17 @@ void kope_export(char *directory, api_kind api) {
get_name(t->members.m[j].value.identifier));
fragment_shader_name = t->members.m[j].value.identifier;
}
else if (t->members.m[j].name == add_name("depth_write")) {
debug_context context = {0};
check(t->members.m[j].value.kind == TOKEN_BOOLEAN, context, "depth_write expects a bool");
fprintf(output, "\t%s.depth_write = %s;\n\n", get_name(t->name), t->members.m[j].value.boolean ? "true" : "false");
}
else if (t->members.m[j].name == add_name("depth_mode")) {
debug_context context = {0};
check(t->members.m[j].value.kind == TOKEN_IDENTIFIER, context, "depth_mode expects an identifier");
global *g = find_global(t->members.m[j].value.identifier);
fprintf(output, "\t%s.depth_mode = %s;\n\n", get_name(t->name), convert_compare_mode(g->value.value.ints[0]));
}
// else if (t->members.m[j].name == add_name("depth_write")) {
// debug_context context = {0};
// check(t->members.m[j].value.kind == TOKEN_BOOLEAN, context, "depth_write expects a bool");
// fprintf(output, "\t%s.depth_write = %s;\n\n", get_name(t->name), t->members.m[j].value.boolean ? "true" : "false");
// }
// else if (t->members.m[j].name == add_name("depth_mode")) {
// debug_context context = {0};
// check(t->members.m[j].value.kind == TOKEN_IDENTIFIER, context, "depth_mode expects an identifier");
// global *g = find_global(t->members.m[j].value.identifier);
// fprintf(output, "\t%s.depth_mode = %s;\n\n", get_name(t->name), convert_compare_mode(g->value.value.ints[0]));
//}
else if (t->members.m[j].name == add_name("blend_source")) {
debug_context context = {0};
check(t->members.m[j].value.kind == TOKEN_IDENTIFIER, context, "blend_source expects an identifier");
Expand Down Expand Up @@ -679,10 +689,10 @@ void kope_export(char *directory, api_kind api) {
global *g = find_global(t->members.m[j].value.identifier);
fprintf(output, "\t%s.alpha_blend_operation = %s;\n\n", get_name(t->name), convert_blend_op(g->value.value.ints[0]));
}
else {
debug_context context = {0};
error(context, "Unsupported pipe member %s", get_name(t->members.m[j].name));
}
// else {
// debug_context context = {0};
// error(context, "Unsupported pipe member %s", get_name(t->members.m[j].name));
// }
}

{
Expand Down Expand Up @@ -763,8 +773,27 @@ void kope_export(char *directory, api_kind api) {
fprintf(output, "\t%s_parameters.primitive.unclipped_depth = false;\n\n", get_name(t->name));

fprintf(output, "\t%s_parameters.depth_stencil.format = KOPE_G5_TEXTURE_FORMAT_DEPTH32FLOAT;\n", get_name(t->name));
fprintf(output, "\t%s_parameters.depth_stencil.depth_write_enabled = true;\n", get_name(t->name));
fprintf(output, "\t%s_parameters.depth_stencil.depth_compare = KOPE_D3D12_COMPARE_FUNCTION_ALWAYS;\n", get_name(t->name));
member *depth_write = find_member(t, "depth_write");
if (depth_write != NULL) {
debug_context context = {0};
check(depth_write->value.kind == TOKEN_BOOLEAN, context, "depth_write expects a bool");
fprintf(output, "\t%s_parameters.depth_stencil.depth_write_enabled = %s;\n", get_name(t->name),
depth_write->value.boolean ? "true" : "false");
}
else {
fprintf(output, "\t%s_parameters.depth_stencil.depth_write_enabled = false;\n", get_name(t->name));
}

member *depth_compare = find_member(t, "depth_compare");
if (depth_compare != NULL) {
debug_context context = {0};
check(depth_compare->value.kind == TOKEN_IDENTIFIER, context, "depth_compare expects an identifier");
global *g = find_global(depth_compare->value.identifier);
fprintf(output, "\t%s_parameters.depth_stencil.depth_compare = %s;\n", get_name(t->name), convert_compare_mode(g->value.value.ints[0]));
}
else {
fprintf(output, "\t%s_parameters.depth_stencil.depth_compare = KOPE_D3D12_COMPARE_FUNCTION_ALWAYS;\n", get_name(t->name));
}

fprintf(output, "\t%s_parameters.depth_stencil.stencil_front.compare = KOPE_D3D12_COMPARE_FUNCTION_ALWAYS;\n", get_name(t->name));
fprintf(output, "\t%s_parameters.depth_stencil.stencil_front.fail_op = KOPE_D3D12_STENCIL_OPERATION_KEEP;\n", get_name(t->name));
Expand Down

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