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fab511e96b
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fab511e96b | ||
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2d1e286e87 |
@ -61,8 +61,10 @@ ebitengine_DrawTriangles(int dst, const int *srcs, int src_count, int shader,
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return {};
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}
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extern "C" ebitengine_Error
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ebitengine_NewShader(int *shader, const ebitengine_PrecompiledShader *source) {
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extern "C" ebitengine_Error ebitengine_NewShader(
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int *shader, const char *vertex_header, int vertex_header_size,
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const char *vertex_text, int vertex_text_size, const char *pixel_header,
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int pixel_header_size, const char *pixel_text, int pixel_text_size) {
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return {};
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}
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@ -17,6 +17,7 @@
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package playstation5
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// #include "graphics_playstation5.h"
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// #include <stdlib.h>
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import "C"
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import (
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@ -120,19 +121,14 @@ func (g *Graphics) MaxImageSize() int {
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func (g *Graphics) NewShader(program *shaderir.Program) (graphicsdriver.Shader, error) {
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s := precompiledShaders[program.SourceHash]
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ps := C.ebitengine_PrecompiledShader{
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vertex_header: (*C.char)(unsafe.Pointer(unsafe.SliceData(s.vertexHeader))),
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vertex_header_size: C.int(len(s.vertexHeader)),
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vertex_text: (*C.char)(unsafe.Pointer(unsafe.SliceData(s.vertexText))),
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vertex_text_size: C.int(len(s.vertexText)),
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pixel_header: (*C.char)(unsafe.Pointer(unsafe.SliceData(s.pixelHeader))),
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pixel_header_size: C.int(len(s.pixelHeader)),
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pixel_text: (*C.char)(unsafe.Pointer(unsafe.SliceData(s.pixelText))),
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pixel_text_size: C.int(len(s.pixelText)),
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}
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defer runtime.KeepAlive(s)
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var id C.int
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if err := C.ebitengine_NewShader(&id, &ps); !C.ebitengine_IsErrorNil(&err) {
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if err := C.ebitengine_NewShader(&id,
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(*C.char)(unsafe.Pointer(unsafe.SliceData(s.vertexHeader))), C.int(len(s.vertexHeader)),
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(*C.char)(unsafe.Pointer(unsafe.SliceData(s.vertexText))), C.int(len(s.vertexText)),
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(*C.char)(unsafe.Pointer(unsafe.SliceData(s.pixelHeader))), C.int(len(s.pixelHeader)),
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(*C.char)(unsafe.Pointer(unsafe.SliceData(s.pixelText))), C.int(len(s.pixelText))); !C.ebitengine_IsErrorNil(&err) {
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return nil, newPlaystation5Error("(*playstation5.Graphics).NewShader", err)
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}
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return &Shader{
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@ -103,20 +103,10 @@ ebitengine_DrawTriangles(int dst, const int *srcs, int src_count, int shader,
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ebitengine_Blend blend, const uint32_t *uniforms,
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int uniform_count, int fill_rule);
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typedef struct ebitengine_PrecompiledShader {
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char *vertex_header;
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int vertex_header_size;
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char *vertex_text;
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int vertex_text_size;
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char *pixel_header;
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int pixel_header_size;
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char *pixel_text;
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int pixel_text_size;
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} ebitengine_PrecompiledShader;
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ebitengine_Error
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ebitengine_NewShader(int *shader,
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const ebitengine_PrecompiledShader *precompiled_shader);
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ebitengine_Error ebitengine_NewShader(
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int *shader, const char *vertex_header, int vertex_header_size,
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const char *vertex_text, int vertex_text_size, const char *pixel_header,
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int pixel_header_size, const char *pixel_text, int pixel_text_size);
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void ebitengine_DisposeShader(int id);
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#ifdef __cplusplus
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