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port: replace old fast3d with libultraship-fast3d

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fgsfds committed 2023-08-01 23:37:49 +02:00
1 parent 157d46b73a
commit 9508b136ff
17 files changed
+7915 -3279
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port/fast3d/gfx_rendering_api.h
+29 -9
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@@ -7,19 +7,27 @@
struct ShaderProgram;
struct GfxClipParameters {
bool z_is_from_0_to_1;
bool invert_y;
};
enum FilteringMode { FILTER_THREE_POINT, FILTER_LINEAR, FILTER_NONE };
struct GfxRenderingAPI {
bool (*z_is_from_0_to_1)(void);
void (*unload_shader)(struct ShaderProgram *old_prg);
void (*load_shader)(struct ShaderProgram *new_prg);
struct ShaderProgram *(*create_and_load_new_shader)(uint32_t shader_id);
struct ShaderProgram *(*lookup_shader)(uint32_t shader_id);
void (*shader_get_info)(struct ShaderProgram *prg, uint8_t *num_inputs, bool used_textures[2]);
const char* (*get_name)(void);
int (*get_max_texture_size)(void);
struct GfxClipParameters (*get_clip_parameters)(void);
void (*unload_shader)(struct ShaderProgram* old_prg);
void (*load_shader)(struct ShaderProgram* new_prg);
struct ShaderProgram* (*create_and_load_new_shader)(uint64_t shader_id0, uint32_t shader_id1);
struct ShaderProgram* (*lookup_shader)(uint64_t shader_id0, uint32_t shader_id1);
void (*shader_get_info)(struct ShaderProgram* prg, uint8_t* num_inputs, bool used_textures[2]);
uint32_t (*new_texture)(void);
void (*select_texture)(int tile, uint32_t texture_id);
void (*upload_texture)(const uint8_t *rgba32_buf, int width, int height);
void (*upload_texture)(const uint8_t* rgba32_buf, uint32_t width, uint32_t height);
void (*set_sampler_parameters)(int sampler, bool linear_filter, uint32_t cms, uint32_t cmt);
void (*set_depth_test)(bool depth_test);
void (*set_depth_mask)(bool z_upd);
void (*set_depth_test_and_mask)(bool depth_test, bool z_upd);
void (*set_zmode_decal)(bool zmode_decal);
void (*set_viewport)(int x, int y, int width, int height);
void (*set_scissor)(int x, int y, int width, int height);
@@ -30,6 +38,18 @@ struct GfxRenderingAPI {
void (*start_frame)(void);
void (*end_frame)(void);
void (*finish_render)(void);
int (*create_framebuffer)();
void (*update_framebuffer_parameters)(int fb_id, uint32_t width, uint32_t height, uint32_t msaa_level,
bool opengl_invert_y, bool render_target, bool has_depth_buffer,
bool can_extract_depth);
void (*start_draw_to_framebuffer)(int fb_id, float noise_scale);
void (*clear_framebuffer)(void);
void (*resolve_msaa_color_buffer)(int fb_id_target, int fb_id_source);
void* (*get_framebuffer_texture_id)(int fb_id);
void (*select_texture_fb)(int fb_id);
void (*delete_texture)(uint32_t texID);
void (*set_texture_filter)(enum FilteringMode mode);
enum FilteringMode (*get_texture_filter)(void);
};
#endif