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internal/graphicsdriver/playstation5: improve error handlings

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Updates #2799
This commit is contained in:
Hajime Hoshi 2024-01-14 00:40:50 +09:00
parent 7f396f72de
commit 00e67b8419
3 changed files with 37 additions and 35 deletions
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16
internal/graphicsdriver/playstation5/graphics_playstation5.cpp
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@ -18,23 +18,23 @@
#include "graphics_playstation5.h"
extern "C" int ebitengine_InitializeGraphics(void) {
return 0;
extern "C" ebitengine_Error ebitengine_InitializeGraphics(void) {
return {};
}
extern "C" int ebitengine_NewImage(int* image, int width, int height) {
return 0;
extern "C" ebitengine_Error ebitengine_NewImage(int* image, int width, int height) {
return {};
}
extern "C" int ebitengine_NewScreenFramebufferImage(int* image, int width, int height) {
return 0;
extern "C" ebitengine_Error ebitengine_NewScreenFramebufferImage(int* image, int width, int height) {
return {};
}
extern "C" void ebitengine_DisposeImage(int id) {
}
extern "C" int ebitengine_NewShader(int* shader, const char* source) {
return 0;
extern "C" ebitengine_Error ebitengine_NewShader(int* shader, const char* source) {
return {};
}
extern "C" void ebitengine_DisposeShader(int id) {

41
internal/graphicsdriver/playstation5/graphics_playstation5.go
View File

@ -29,11 +29,20 @@ import (
type playstation5Error struct {
name string
code C.int
code int
message string
}
func newPlaystation5Error(name string, err C.ebitengine_Error) *playstation5Error {
return &playstation5Error{
name: name,
code: int(err.code),
message: C.GoString(err.message),
}
}
func (e *playstation5Error) Error() string {
return fmt.Sprintf("playstation5: error at %s, code: %d", e.name, e.code)
return fmt.Sprintf("playstation5: error at %s, code: %d, message: %s", e.name, e.code, e.message)
}
type Graphics struct {
@ -44,11 +53,8 @@ func NewGraphics() (*Graphics, error) {
}
func (g *Graphics) Initialize() error {
if errCode := C.ebitengine_InitializeGraphics(); errCode != 0 {
return &playstation5Error{
name: "(*playstation5.Graphics).Initialize",
code: errCode,
}
if err := C.ebitengine_InitializeGraphics(); err.code != 0 {
return newPlaystation5Error("(*playstation5.Graphics).Initialize", err)
}
return nil
}
@ -70,11 +76,8 @@ func (g *Graphics) SetVertices(vertices []float32, indices []uint32) error {
func (g *Graphics) NewImage(width, height int) (graphicsdriver.Image, error) {
var id C.int
if errCode := C.ebitengine_NewImage(&id, C.int(width), C.int(height)); errCode != 0 {
return nil, &playstation5Error{
name: "(*playstation5.Graphics).NewImage",
code: errCode,
}
if err := C.ebitengine_NewImage(&id, C.int(width), C.int(height)); err.code != 0 {
return nil, newPlaystation5Error("(*playstation5.Graphics).NewImage", err)
}
return &Image{
id: graphicsdriver.ImageID(id),
@ -83,11 +86,8 @@ func (g *Graphics) NewImage(width, height int) (graphicsdriver.Image, error) {
func (g *Graphics) NewScreenFramebufferImage(width, height int) (graphicsdriver.Image, error) {
var id C.int
if errCode := C.ebitengine_NewScreenFramebufferImage(&id, C.int(width), C.int(height)); errCode != 0 {
return nil, &playstation5Error{
name: "(*playstation5.Graphics).NewScreenFramebufferImage",
code: errCode,
}
if err := C.ebitengine_NewScreenFramebufferImage(&id, C.int(width), C.int(height)); err.code != 0 {
return nil, newPlaystation5Error("(*playstation5.Graphics).NewScreenFramebufferImage", err)
}
return &Image{
id: graphicsdriver.ImageID(id),
@ -108,11 +108,8 @@ func (g *Graphics) MaxImageSize() int {
func (g *Graphics) NewShader(program *shaderir.Program) (graphicsdriver.Shader, error) {
var id C.int
// TODO: Give a source code.
if errCode := C.ebitengine_NewShader(&id, nil); errCode != 0 {
return nil, &playstation5Error{
name: "(*playstation5.Graphics).NewShader",
code: errCode,
}
if err := C.ebitengine_NewShader(&id, nil); err.code != 0 {
return nil, newPlaystation5Error("(*playstation5.Graphics).NewShader", err)
}
return &Shader{
id: graphicsdriver.ShaderID(id),

13
internal/graphicsdriver/playstation5/graphics_playstation5.h
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@ -18,12 +18,17 @@
extern "C" {
#endif
int ebitengine_InitializeGraphics(void);
int ebitengine_NewImage(int* image, int width, int height);
int ebitengine_NewScreenFramebufferImage(int* image, int width, int height);
typedef struct ebitengine_Error {
const char* message;
int code;
} ebitengine_Error;
ebitengine_Error ebitengine_InitializeGraphics(void);
ebitengine_Error ebitengine_NewImage(int* image, int width, int height);
ebitengine_Error ebitengine_NewScreenFramebufferImage(int* image, int width, int height);
void ebitengine_DisposeImage(int id);
int ebitengine_NewShader(int* shader, const char* source);
ebitengine_Error ebitengine_NewShader(int* shader, const char* source);
void ebitengine_DisposeShader(int id);
#ifdef __cplusplus