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update SDL3 to latest commit

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This commit is contained in:
Sasha Szpakowski
2024-10-06 20:30:44 -03:00
parent 1b0fdc338b
commit 9e5eb1b018
1426 changed files with 242456 additions and 103496 deletions
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libs/SDL3/src/render/SDL_sysrender.h
+114 -84
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@@ -23,13 +23,22 @@
#ifndef SDL_sysrender_h_
#define SDL_sysrender_h_
#include "../video/SDL_surface_c.h"
#include "SDL_yuv_sw_c.h"
/* Set up for C function definitions, even when using C++ */
// Set up for C function definitions, even when using C++
#ifdef __cplusplus
extern "C" {
#endif
typedef enum SDL_TextureAddressMode
{
SDL_TEXTURE_ADDRESS_AUTO,
SDL_TEXTURE_ADDRESS_CLAMP,
SDL_TEXTURE_ADDRESS_WRAP,
} SDL_TextureAddressMode;
/**
* A rectangle, with the origin at the upper left (double precision).
*/
@@ -41,55 +50,61 @@ typedef struct SDL_DRect
double h;
} SDL_DRect;
/* The SDL 2D rendering system */
// The SDL 2D rendering system
typedef struct SDL_RenderDriver SDL_RenderDriver;
extern char SDL_renderer_magic;
extern char SDL_texture_magic;
/* Rendering view state */
// Rendering view state
typedef struct SDL_RenderViewState
{
int pixel_w;
int pixel_h;
SDL_Rect viewport;
SDL_Rect pixel_viewport;
SDL_Rect clip_rect;
SDL_bool clipping_enabled;
SDL_Rect pixel_clip_rect;
bool clipping_enabled;
SDL_FPoint scale;
SDL_FPoint logical_scale;
SDL_FPoint logical_offset;
SDL_FPoint current_scale; // this is just `scale * logical_scale`, precalculated, since we use it a lot.
} SDL_RenderViewState;
/* Define the SDL texture structure */
// Define the SDL texture structure
struct SDL_Texture
{
const void *magic;
SDL_Colorspace colorspace; /**< The colorspace of the texture */
float SDR_white_point; /**< The SDR white point for this content */
float HDR_headroom; /**< The HDR headroom needed by this content */
SDL_PixelFormatEnum format; /**< The pixel format of the texture */
int access; /**< SDL_TextureAccess */
int w; /**< The width of the texture */
int h; /**< The height of the texture */
SDL_BlendMode blendMode; /**< The texture blend mode */
SDL_ScaleMode scaleMode; /**< The texture scale mode */
SDL_FColor color; /**< Texture modulation values */
SDL_RenderViewState view; /**< Target texture view state */
// Public API definition
SDL_PixelFormat format; /**< The format of the texture, read-only */
int w; /**< The width of the texture, read-only. */
int h; /**< The height of the texture, read-only. */
int refcount; /**< Application reference count, used when freeing texture */
// Private API definition
SDL_Colorspace colorspace; // The colorspace of the texture
float SDR_white_point; // The SDR white point for this content
float HDR_headroom; // The HDR headroom needed by this content
SDL_TextureAccess access; // The texture access mode
SDL_BlendMode blendMode; // The texture blend mode
SDL_ScaleMode scaleMode; // The texture scale mode
SDL_FColor color; // Texture modulation values
SDL_RenderViewState view; // Target texture view state
SDL_Renderer *renderer;
/* Support for formats not supported directly by the renderer */
// Support for formats not supported directly by the renderer
SDL_Texture *native;
SDL_SW_YUVTexture *yuv;
void *pixels;
int pitch;
SDL_Rect locked_rect;
SDL_Surface *locked_surface; /**< Locked region exposed as a SDL surface */
SDL_Surface *locked_surface; // Locked region exposed as a SDL surface
Uint32 last_command_generation; /* last command queue generation this texture was in. */
Uint32 last_command_generation; // last command queue generation this texture was in.
SDL_PropertiesID props;
void *driverdata; /**< Driver specific texture representation */
void *internal; // Driver specific texture representation
SDL_Texture *prev;
SDL_Texture *next;
@@ -122,7 +137,7 @@ typedef struct SDL_RenderCommand
} viewport;
struct
{
SDL_bool enabled;
bool enabled;
SDL_Rect rect;
} cliprect;
struct
@@ -133,6 +148,7 @@ typedef struct SDL_RenderCommand
SDL_FColor color;
SDL_BlendMode blend;
SDL_Texture *texture;
SDL_TextureAddressMode texture_address_mode;
} draw;
struct
{
@@ -157,100 +173,100 @@ typedef enum
SDL_RENDERLINEMETHOD_GEOMETRY,
} SDL_RenderLineMethod;
/* Define the SDL renderer structure */
// Define the SDL renderer structure
struct SDL_Renderer
{
const void *magic;
void (*WindowEvent)(SDL_Renderer *renderer, const SDL_WindowEvent *event);
int (*GetOutputSize)(SDL_Renderer *renderer, int *w, int *h);
SDL_bool (*SupportsBlendMode)(SDL_Renderer *renderer, SDL_BlendMode blendMode);
int (*CreateTexture)(SDL_Renderer *renderer, SDL_Texture *texture, SDL_PropertiesID create_props);
int (*QueueSetViewport)(SDL_Renderer *renderer, SDL_RenderCommand *cmd);
int (*QueueSetDrawColor)(SDL_Renderer *renderer, SDL_RenderCommand *cmd);
int (*QueueDrawPoints)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, const SDL_FPoint *points,
bool (*GetOutputSize)(SDL_Renderer *renderer, int *w, int *h);
bool (*SupportsBlendMode)(SDL_Renderer *renderer, SDL_BlendMode blendMode);
bool (*CreateTexture)(SDL_Renderer *renderer, SDL_Texture *texture, SDL_PropertiesID create_props);
bool (*QueueSetViewport)(SDL_Renderer *renderer, SDL_RenderCommand *cmd);
bool (*QueueSetDrawColor)(SDL_Renderer *renderer, SDL_RenderCommand *cmd);
bool (*QueueDrawPoints)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, const SDL_FPoint *points,
int count);
int (*QueueDrawLines)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, const SDL_FPoint *points,
bool (*QueueDrawLines)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, const SDL_FPoint *points,
int count);
int (*QueueFillRects)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, const SDL_FRect *rects,
bool (*QueueFillRects)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, const SDL_FRect *rects,
int count);
int (*QueueCopy)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
bool (*QueueCopy)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
const SDL_FRect *srcrect, const SDL_FRect *dstrect);
int (*QueueCopyEx)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
bool (*QueueCopyEx)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
const SDL_FRect *srcquad, const SDL_FRect *dstrect,
const double angle, const SDL_FPoint *center, const SDL_FlipMode flip, float scale_x, float scale_y);
int (*QueueGeometry)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
bool (*QueueGeometry)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
const float *xy, int xy_stride, const SDL_FColor *color, int color_stride, const float *uv, int uv_stride,
int num_vertices, const void *indices, int num_indices, int size_indices,
float scale_x, float scale_y);
void (*InvalidateCachedState)(SDL_Renderer *renderer);
int (*RunCommandQueue)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize);
int (*UpdateTexture)(SDL_Renderer *renderer, SDL_Texture *texture,
bool (*RunCommandQueue)(SDL_Renderer *renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize);
bool (*UpdateTexture)(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, const void *pixels,
int pitch);
#if SDL_HAVE_YUV
int (*UpdateTextureYUV)(SDL_Renderer *renderer, SDL_Texture *texture,
bool (*UpdateTextureYUV)(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect,
const Uint8 *Yplane, int Ypitch,
const Uint8 *Uplane, int Upitch,
const Uint8 *Vplane, int Vpitch);
int (*UpdateTextureNV)(SDL_Renderer *renderer, SDL_Texture *texture,
bool (*UpdateTextureNV)(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect,
const Uint8 *Yplane, int Ypitch,
const Uint8 *UVplane, int UVpitch);
#endif
int (*LockTexture)(SDL_Renderer *renderer, SDL_Texture *texture,
bool (*LockTexture)(SDL_Renderer *renderer, SDL_Texture *texture,
const SDL_Rect *rect, void **pixels, int *pitch);
void (*UnlockTexture)(SDL_Renderer *renderer, SDL_Texture *texture);
void (*SetTextureScaleMode)(SDL_Renderer *renderer, SDL_Texture *texture, SDL_ScaleMode scaleMode);
int (*SetRenderTarget)(SDL_Renderer *renderer, SDL_Texture *texture);
bool (*SetRenderTarget)(SDL_Renderer *renderer, SDL_Texture *texture);
SDL_Surface *(*RenderReadPixels)(SDL_Renderer *renderer, const SDL_Rect *rect);
int (*RenderPresent)(SDL_Renderer *renderer);
bool (*RenderPresent)(SDL_Renderer *renderer);
void (*DestroyTexture)(SDL_Renderer *renderer, SDL_Texture *texture);
void (*DestroyRenderer)(SDL_Renderer *renderer);
int (*SetVSync)(SDL_Renderer *renderer, int vsync);
bool (*SetVSync)(SDL_Renderer *renderer, int vsync);
void *(*GetMetalLayer)(SDL_Renderer *renderer);
void *(*GetMetalCommandEncoder)(SDL_Renderer *renderer);
int (*AddVulkanRenderSemaphores)(SDL_Renderer *renderer, Uint32 wait_stage_mask, Sint64 wait_semaphore, Sint64 signal_semaphore);
bool (*AddVulkanRenderSemaphores)(SDL_Renderer *renderer, Uint32 wait_stage_mask, Sint64 wait_semaphore, Sint64 signal_semaphore);
/* The current renderer info */
SDL_RendererInfo info;
// The current renderer info
const char *name;
SDL_PixelFormat *texture_formats;
int num_texture_formats;
bool software;
/* The window associated with the renderer */
// The window associated with the renderer
SDL_Window *window;
SDL_bool hidden;
bool hidden;
/* Whether we should simulate vsync */
SDL_bool wanted_vsync;
SDL_bool simulate_vsync;
// Whether we should simulate vsync
bool wanted_vsync;
bool simulate_vsync;
Uint64 simulate_vsync_interval_ns;
Uint64 last_present;
/* Support for logical output coordinates */
SDL_Texture *logical_target;
// Support for logical output coordinates
SDL_RendererLogicalPresentation logical_presentation_mode;
SDL_ScaleMode logical_scale_mode;
int logical_w, logical_h;
SDL_FRect logical_src_rect;
SDL_FRect logical_dst_rect;
SDL_RenderViewState *view;
SDL_RenderViewState main_view;
/* The window pixel to point coordinate scale */
// Cache the output size in pixels
int output_pixel_w, output_pixel_h;
// The window pixel to point coordinate scale
SDL_FPoint dpi_scale;
/* The method of drawing lines */
// The method of drawing lines
SDL_RenderLineMethod line_method;
/* List of triangle indices to draw rects */
int rect_index_order[6];
/* The list of textures */
// The list of textures
SDL_Texture *textures;
SDL_Texture *target;
SDL_Mutex *target_mutex;
@@ -259,9 +275,11 @@ struct SDL_Renderer
float SDR_white_point;
float HDR_headroom;
float desired_color_scale;
float color_scale;
SDL_FColor color; /**< Color for drawing operations values */
SDL_BlendMode blendMode; /**< The drawing blend mode */
SDL_TextureAddressMode texture_address_mode;
SDL_RenderCommand *render_commands;
SDL_RenderCommand *render_commands_tail;
@@ -271,36 +289,38 @@ struct SDL_Renderer
float last_queued_color_scale;
SDL_Rect last_queued_viewport;
SDL_Rect last_queued_cliprect;
SDL_bool last_queued_cliprect_enabled;
SDL_bool color_queued;
SDL_bool color_scale_queued;
SDL_bool viewport_queued;
SDL_bool cliprect_queued;
bool last_queued_cliprect_enabled;
bool color_queued;
bool viewport_queued;
bool cliprect_queued;
void *vertex_data;
size_t vertex_data_used;
size_t vertex_data_allocation;
/* Shaped window support */
SDL_bool transparent_window;
// Shaped window support
bool transparent_window;
SDL_Surface *shape_surface;
SDL_Texture *shape_texture;
SDL_PropertiesID props;
void *driverdata;
bool destroyed; // already destroyed by SDL_DestroyWindow; just free this struct in SDL_DestroyRenderer.
void *internal;
SDL_Renderer *next;
};
/* Define the SDL render driver structure */
// Define the SDL render driver structure
struct SDL_RenderDriver
{
SDL_Renderer *(*CreateRenderer)(SDL_Window *window, SDL_PropertiesID props);
bool (*CreateRenderer)(SDL_Renderer *renderer, SDL_Window *window, SDL_PropertiesID props);
/* Info about the renderer capabilities */
SDL_RendererInfo info;
const char *name;
};
/* Not all of these are available in a given build. Use #ifdefs, etc. */
// Not all of these are available in a given build. Use #ifdefs, etc.
extern SDL_RenderDriver D3D_RenderDriver;
extern SDL_RenderDriver D3D11_RenderDriver;
extern SDL_RenderDriver D3D12_RenderDriver;
@@ -312,16 +332,23 @@ extern SDL_RenderDriver PS2_RenderDriver;
extern SDL_RenderDriver PSP_RenderDriver;
extern SDL_RenderDriver SW_RenderDriver;
extern SDL_RenderDriver VITA_GXM_RenderDriver;
extern SDL_RenderDriver GPU_RenderDriver;
/* Setup colorspace conversion */
// Clean up any renderers at shutdown
extern void SDL_QuitRender(void);
// Add a supported texture format to a renderer
extern bool SDL_AddSupportedTextureFormat(SDL_Renderer *renderer, SDL_PixelFormat format);
// Setup colorspace conversion
extern void SDL_SetupRendererColorspace(SDL_Renderer *renderer, SDL_PropertiesID props);
/* Colorspace conversion functions */
extern SDL_bool SDL_RenderingLinearSpace(SDL_Renderer *renderer);
// Colorspace conversion functions
extern bool SDL_RenderingLinearSpace(SDL_Renderer *renderer);
extern void SDL_ConvertToLinear(SDL_FColor *color);
extern void SDL_ConvertFromLinear(SDL_FColor *color);
/* Blend mode functions */
// Blend mode functions
extern SDL_BlendFactor SDL_GetBlendModeSrcColorFactor(SDL_BlendMode blendMode);
extern SDL_BlendFactor SDL_GetBlendModeDstColorFactor(SDL_BlendMode blendMode);
extern SDL_BlendOperation SDL_GetBlendModeColorOperation(SDL_BlendMode blendMode);
@@ -332,11 +359,14 @@ extern SDL_BlendOperation SDL_GetBlendModeAlphaOperation(SDL_BlendMode blendMode
/* drivers call this during their Queue*() methods to make space in a array that are used
for a vertex buffer during RunCommandQueue(). Pointers returned here are only valid until
the next call, because it might be in an array that gets realloc()'d. */
extern void *SDL_AllocateRenderVertices(SDL_Renderer *renderer, const size_t numbytes, const size_t alignment, size_t *offset);
extern void *SDL_AllocateRenderVertices(SDL_Renderer *renderer, size_t numbytes, size_t alignment, size_t *offset);
/* Ends C function definitions when using C++ */
// Let the video subsystem destroy a renderer without making its pointer invalid.
extern void SDL_DestroyRendererWithoutFreeing(SDL_Renderer *renderer);
// Ends C function definitions when using C++
#ifdef __cplusplus
}
#endif
#endif /* SDL_sysrender_h_ */
#endif // SDL_sysrender_h_