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early-access version 2281

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This commit is contained in:
pineappleEA
2021-12-07 02:20:09 +01:00
parent c2ae6d480a
commit c4fa174d53
591 changed files with 36978 additions and 18653 deletions
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333
externals/SDL/src/render/direct3d11/SDL_render_d3d11.c vendored
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@@ -770,7 +770,11 @@ D3D11_CreateSwapChain(SDL_Renderer * renderer, int w, int h)
if (usingXAML) {
swapChainDesc.Scaling = DXGI_SCALING_STRETCH;
} else {
swapChainDesc.Scaling = DXGI_SCALING_NONE;
if (WIN_IsWindows8OrGreater()) {
swapChainDesc.Scaling = DXGI_SCALING_NONE;
} else {
swapChainDesc.Scaling = DXGI_SCALING_STRETCH;
}
}
swapChainDesc.SwapEffect = DXGI_SWAP_EFFECT_FLIP_SEQUENTIAL; /* All Windows Store apps must use this SwapEffect. */
#endif
@@ -953,11 +957,13 @@ D3D11_CreateWindowSizeDependentResources(SDL_Renderer * renderer)
*
* TODO, WinRT: reexamine the docs for IDXGISwapChain1::SetRotation, see if might be available, usable, and prudent-to-call on WinPhone 8.1
*/
if (data->swapEffect == DXGI_SWAP_EFFECT_FLIP_SEQUENTIAL) {
result = IDXGISwapChain1_SetRotation(data->swapChain, data->rotation);
if (FAILED(result)) {
WIN_SetErrorFromHRESULT(SDL_COMPOSE_ERROR("IDXGISwapChain1::SetRotation"), result);
goto done;
if (WIN_IsWindows8OrGreater()) {
if (data->swapEffect == DXGI_SWAP_EFFECT_FLIP_SEQUENTIAL) {
result = IDXGISwapChain1_SetRotation(data->swapChain, data->rotation);
if (FAILED(result)) {
WIN_SetErrorFromHRESULT(SDL_COMPOSE_ERROR("IDXGISwapChain1::SetRotation"), result);
goto done;
}
}
}
#endif
@@ -1634,238 +1640,61 @@ D3D11_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL
}
static int
D3D11_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
D3D11_QueueGeometry(SDL_Renderer *renderer, SDL_RenderCommand *cmd, SDL_Texture *texture,
const float *xy, int xy_stride, const int *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)
{
VertexPositionColor *verts = (VertexPositionColor *) SDL_AllocateRenderVertices(renderer, count * 4 * sizeof (VertexPositionColor), 0, &cmd->data.draw.first);
const float r = (float)(cmd->data.draw.r / 255.0f);
const float g = (float)(cmd->data.draw.g / 255.0f);
const float b = (float)(cmd->data.draw.b / 255.0f);
const float a = (float)(cmd->data.draw.a / 255.0f);
int i;
int count = indices ? num_indices : num_vertices;
VertexPositionColor *verts = (VertexPositionColor *) SDL_AllocateRenderVertices(renderer, count * sizeof (VertexPositionColor), 0, &cmd->data.draw.first);
if (!verts) {
return -1;
}
cmd->data.draw.count = count;
size_indices = indices ? size_indices : 0;
for (i = 0; i < count; i++) {
verts->pos.x = rects[i].x;
verts->pos.y = rects[i].y;
verts->pos.z = 0.0f;
verts->tex.x = 0.0f;
verts->tex.y = 0.0f;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts++;
int j;
float *xy_;
SDL_Color col_;
if (size_indices == 4) {
j = ((const Uint32 *)indices)[i];
} else if (size_indices == 2) {
j = ((const Uint16 *)indices)[i];
} else if (size_indices == 1) {
j = ((const Uint8 *)indices)[i];
} else {
j = i;
}
verts->pos.x = rects[i].x;
verts->pos.y = rects[i].y + rects[i].h;
verts->pos.z = 0.0f;
verts->tex.x = 0.0f;
verts->tex.y = 0.0f;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts++;
xy_ = (float *)((char*)xy + j * xy_stride);
col_ = *(SDL_Color *)((char*)color + j * color_stride);
verts->pos.x = rects[i].x + rects[i].w;
verts->pos.y = rects[i].y;
verts->pos.x = xy_[0] * scale_x;
verts->pos.y = xy_[1] * scale_y;
verts->pos.z = 0.0f;
verts->tex.x = 0.0f;
verts->tex.y = 0.0f;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts++;
verts->color.x = col_.r / 255.0f;
verts->color.y = col_.g / 255.0f;
verts->color.z = col_.b / 255.0f;
verts->color.w = col_.a / 255.0f;
verts->pos.x = rects[i].x + rects[i].w;
verts->pos.y = rects[i].y + rects[i].h;
verts->pos.z = 0.0f;
verts->tex.x = 0.0f;
verts->tex.y = 0.0f;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts++;
if (texture) {
float *uv_ = (float *)((char*)uv + j * uv_stride);
verts->tex.x = uv_[0];
verts->tex.y = uv_[1];
} else {
verts->tex.x = 0.0f;
verts->tex.y = 0.0f;
}
verts += 1;
}
return 0;
}
static int
D3D11_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_FRect * dstrect)
{
VertexPositionColor *verts = (VertexPositionColor *) SDL_AllocateRenderVertices(renderer, 4 * sizeof (VertexPositionColor), 0, &cmd->data.draw.first);
const float r = (float)(cmd->data.draw.r / 255.0f);
const float g = (float)(cmd->data.draw.g / 255.0f);
const float b = (float)(cmd->data.draw.b / 255.0f);
const float a = (float)(cmd->data.draw.a / 255.0f);
const float minu = (float) srcrect->x / texture->w;
const float maxu = (float) (srcrect->x + srcrect->w) / texture->w;
const float minv = (float) srcrect->y / texture->h;
const float maxv = (float) (srcrect->y + srcrect->h) / texture->h;
if (!verts) {
return -1;
}
cmd->data.draw.count = 1;
verts->pos.x = dstrect->x;
verts->pos.y = dstrect->y;
verts->pos.z = 0.0f;
verts->tex.x = minu;
verts->tex.y = minv;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts++;
verts->pos.x = dstrect->x;
verts->pos.y = dstrect->y + dstrect->h;
verts->pos.z = 0.0f;
verts->tex.x = minu;
verts->tex.y = maxv;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts++;
verts->pos.x = dstrect->x + dstrect->w;
verts->pos.y = dstrect->y;
verts->pos.z = 0.0f;
verts->tex.x = maxu;
verts->tex.y = minv;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts++;
verts->pos.x = dstrect->x + dstrect->w;
verts->pos.y = dstrect->y + dstrect->h;
verts->pos.z = 0.0f;
verts->tex.x = maxu;
verts->tex.y = maxv;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts++;
return 0;
}
static int
D3D11_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_FRect * dstrect,
const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
{
VertexPositionColor *verts = (VertexPositionColor *) SDL_AllocateRenderVertices(renderer, 5 * sizeof (VertexPositionColor), 0, &cmd->data.draw.first);
const float r = (float)(cmd->data.draw.r / 255.0f);
const float g = (float)(cmd->data.draw.g / 255.0f);
const float b = (float)(cmd->data.draw.b / 255.0f);
const float a = (float)(cmd->data.draw.a / 255.0f);
float minx, miny, maxx, maxy;
float minu, maxu, minv, maxv;
if (!verts) {
return -1;
}
cmd->data.draw.count = 1;
minx = -center->x;
maxx = dstrect->w - center->x;
miny = -center->y;
maxy = dstrect->h - center->y;
if (flip & SDL_FLIP_HORIZONTAL) {
minu = (float) (srcrect->x + srcrect->w) / texture->w;
maxu = (float) srcrect->x / texture->w;
} else {
minu = (float) srcrect->x / texture->w;
maxu = (float) (srcrect->x + srcrect->w) / texture->w;
}
if (flip & SDL_FLIP_VERTICAL) {
minv = (float) (srcrect->y + srcrect->h) / texture->h;
maxv = (float) srcrect->y / texture->h;
} else {
minv = (float) srcrect->y / texture->h;
maxv = (float) (srcrect->y + srcrect->h) / texture->h;
}
verts->pos.x = minx;
verts->pos.y = miny;
verts->pos.z = 0.0f;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts->tex.x = minu;
verts->tex.y = minv;
verts++;
verts->pos.x = minx;
verts->pos.y = maxy;
verts->pos.z = 0.0f;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts->tex.x = minu;
verts->tex.y = maxv;
verts++;
verts->pos.x = maxx;
verts->pos.y = miny;
verts->pos.z = 0.0f;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts->tex.x = maxu;
verts->tex.y = minv;
verts++;
verts->pos.x = maxx;
verts->pos.y = maxy;
verts->pos.z = 0.0f;
verts->color.x = r;
verts->color.y = g;
verts->color.z = b;
verts->color.w = a;
verts->tex.x = maxu;
verts->tex.y = maxv;
verts++;
verts->pos.x = dstrect->x + center->x; /* X translation */
verts->pos.y = dstrect->y + center->y; /* Y translation */
verts->pos.z = (float)(M_PI * (float) angle / 180.0f); /* rotation */
verts->color.x = 0;
verts->color.y = 0;
verts->color.z = 0;
verts->color.w = 0;
verts->tex.x = 0.0f;
verts->tex.y = 0.0f;
verts++;
return 0;
}
static int
D3D11_UpdateVertexBuffer(SDL_Renderer *renderer,
const void * vertexData, size_t dataSizeInBytes)
@@ -2241,7 +2070,6 @@ D3D11_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *ver
{
D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
const int viewportRotation = D3D11_GetRotationForCurrentRenderTarget(renderer);
size_t i;
if (rendererData->currentViewportRotation != viewportRotation) {
rendererData->currentViewportRotation = viewportRotation;
@@ -2313,37 +2141,28 @@ D3D11_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *ver
break;
}
case SDL_RENDERCMD_FILL_RECTS: {
case SDL_RENDERCMD_FILL_RECTS: /* unused */
break;
case SDL_RENDERCMD_COPY: /* unused */
break;
case SDL_RENDERCMD_COPY_EX: /* unused */
break;
case SDL_RENDERCMD_GEOMETRY: {
SDL_Texture *texture = cmd->data.draw.texture;
const size_t count = cmd->data.draw.count;
const size_t first = cmd->data.draw.first;
const size_t start = first / sizeof (VertexPositionColor);
size_t offset = 0;
D3D11_SetDrawState(renderer, cmd, rendererData->pixelShaders[SHADER_SOLID], 0, NULL, NULL, NULL);
for (i = 0; i < count; i++, offset += 4) {
D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP, start + offset, 4);
if (texture) {
D3D11_SetCopyState(renderer, cmd, NULL);
} else {
D3D11_SetDrawState(renderer, cmd, rendererData->pixelShaders[SHADER_SOLID], 0, NULL, NULL, NULL);
}
break;
}
case SDL_RENDERCMD_COPY: {
const size_t first = cmd->data.draw.first;
const size_t start = first / sizeof (VertexPositionColor);
D3D11_SetCopyState(renderer, cmd, NULL);
D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP, start, 4);
break;
}
case SDL_RENDERCMD_COPY_EX: {
const size_t first = cmd->data.draw.first;
const size_t start = first / sizeof (VertexPositionColor);
const VertexPositionColor *verts = (VertexPositionColor *) (((Uint8 *) vertices) + first);
const VertexPositionColor *transvert = verts + 4;
const float translatex = transvert->pos.x;
const float translatey = transvert->pos.y;
const float rotation = transvert->pos.z;
const Float4X4 matrix = MatrixMultiply(MatrixRotationZ(rotation), MatrixTranslation(translatex, translatey, 0));
D3D11_SetCopyState(renderer, cmd, &matrix);
D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP, start, 4);
D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST, start, count);
break;
}
@@ -2523,6 +2342,21 @@ D3D11_RenderPresent(SDL_Renderer * renderer)
}
}
#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
/* no-op. */
#else
static int
D3D11_SetVSync(SDL_Renderer * renderer, const int vsync)
{
if (vsync) {
renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
} else {
renderer->info.flags &= ~SDL_RENDERER_PRESENTVSYNC;
}
return 0;
}
#endif
SDL_Renderer *
D3D11_CreateRenderer(SDL_Window * window, Uint32 flags)
{
@@ -2559,9 +2393,7 @@ D3D11_CreateRenderer(SDL_Window * window, Uint32 flags)
renderer->QueueSetDrawColor = D3D11_QueueSetViewport; /* SetViewport and SetDrawColor are (currently) no-ops. */
renderer->QueueDrawPoints = D3D11_QueueDrawPoints;
renderer->QueueDrawLines = D3D11_QueueDrawPoints; /* lines and points queue vertices the same way. */
renderer->QueueFillRects = D3D11_QueueFillRects;
renderer->QueueCopy = D3D11_QueueCopy;
renderer->QueueCopyEx = D3D11_QueueCopyEx;
renderer->QueueGeometry = D3D11_QueueGeometry;
renderer->RunCommandQueue = D3D11_RunCommandQueue;
renderer->RenderReadPixels = D3D11_RenderReadPixels;
renderer->RenderPresent = D3D11_RenderPresent;
@@ -2588,6 +2420,7 @@ D3D11_CreateRenderer(SDL_Window * window, Uint32 flags)
if ((flags & SDL_RENDERER_PRESENTVSYNC)) {
renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
}
renderer->SetVSync = D3D11_SetVSync;
#endif
/* HACK: make sure the SDL_Renderer references the SDL_Window data now, in