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(shader_vulkan.cpp) Get rid of ConfigDeleter

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This commit is contained in:
twinaphex 2020-01-22 11:29:40 +01:00
parent f853632260
commit b8cd37aef7
1 changed files with 21 additions and 22 deletions
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43
gfx/drivers_shader/shader_vulkan.cpp
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@ -2660,15 +2660,6 @@ vulkan_filter_chain_t *vulkan_filter_chain_create_default(
return chain.release();
}
struct ConfigDeleter
{
void operator()(config_file_t *conf)
{
if (conf)
config_file_free(conf);
}
};
static VkFormat glslang_format_to_vk(glslang_format fmt)
{
#undef FMT
@ -2719,16 +2710,19 @@ vulkan_filter_chain_t *vulkan_filter_chain_create_from_preset(
const char *path, vulkan_filter_chain_filter filter)
{
unsigned i;
config_file_t *conf = NULL;
unique_ptr<video_shader> shader{ new video_shader() };
if (!shader)
return nullptr;
unique_ptr<config_file_t, ConfigDeleter> conf{ video_shader_read_preset(path) };
if (!conf)
if (!(conf = video_shader_read_preset(path)))
return nullptr;
if (!video_shader_read_conf_preset(conf.get(), shader.get()))
if (!video_shader_read_conf_preset(conf, shader.get()))
{
config_file_free(conf);
return nullptr;
}
bool last_pass_is_fbo = shader->pass[shader->passes - 1].fbo.valid;
auto tmpinfo = *info;
@ -2736,10 +2730,10 @@ vulkan_filter_chain_t *vulkan_filter_chain_create_from_preset(
unique_ptr<vulkan_filter_chain> chain{ new vulkan_filter_chain(tmpinfo) };
if (!chain)
return nullptr;
goto error;
if (shader->luts && !vulkan_filter_chain_load_luts(info, chain.get(), shader.get()))
return nullptr;
goto error;
shader->num_parameters = 0;
@ -2765,7 +2759,7 @@ vulkan_filter_chain_t *vulkan_filter_chain_create_from_preset(
{
RARCH_ERR("Failed to compile shader: \"%s\".\n",
pass->source.path);
return nullptr;
goto error;
}
for (auto &meta_param : output.meta.parameters)
@ -2773,7 +2767,7 @@ vulkan_filter_chain_t *vulkan_filter_chain_create_from_preset(
if (shader->num_parameters >= GFX_MAX_PARAMETERS)
{
RARCH_ERR("[Vulkan]: Exceeded maximum number of parameters.\n");
return nullptr;
goto error;
}
auto itr = find_if(shader->parameters, shader->parameters + shader->num_parameters,
@ -2794,7 +2788,7 @@ vulkan_filter_chain_t *vulkan_filter_chain_create_from_preset(
{
RARCH_ERR("[Vulkan]: Duplicate parameters found for \"%s\", but arguments do not match.\n",
itr->id);
return nullptr;
goto error;
}
chain->add_parameter(i, itr - shader->parameters, meta_param.id);
}
@ -2853,11 +2847,11 @@ vulkan_filter_chain_t *vulkan_filter_chain_create_from_preset(
pass_info.mip_filter = pass->filter != RARCH_FILTER_NEAREST && pass_info.max_levels > 1
? VULKAN_FILTER_CHAIN_LINEAR : VULKAN_FILTER_CHAIN_NEAREST;
bool explicit_format = output.meta.rt_format != SLANG_FORMAT_UNKNOWN;
bool explicit_format = output.meta.rt_format != SLANG_FORMAT_UNKNOWN;
/* Set a reasonable default. */
if (output.meta.rt_format == SLANG_FORMAT_UNKNOWN)
output.meta.rt_format = SLANG_FORMAT_R8G8B8A8_UNORM;
output.meta.rt_format = SLANG_FORMAT_R8G8B8A8_UNORM;
if (!pass->fbo.valid)
{
@ -2968,15 +2962,20 @@ vulkan_filter_chain_t *vulkan_filter_chain_create_from_preset(
sizeof(opaque_frag) / sizeof(uint32_t));
}
if (!video_shader_resolve_current_parameters(conf.get(), shader.get()))
return nullptr;
if (!video_shader_resolve_current_parameters(conf, shader.get()))
goto error;
chain->set_shader_preset(move(shader));
if (!chain->init())
return nullptr;
goto error;
config_file_free(conf);
return chain.release();
error:
config_file_free(conf);
return nullptr;
}
struct video_shader *vulkan_filter_chain_get_preset(