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early-access version 2281

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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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308
externals/SDL/src/render/direct3d/SDL_render_d3d.c vendored
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@@ -51,7 +51,6 @@ typedef struct
SDL_bool cliprect_enabled_dirty;
SDL_Rect cliprect;
SDL_bool cliprect_dirty;
SDL_bool is_copy_ex;
LPDIRECT3DPIXELSHADER9 shader;
} D3D_DrawStateCache;
@@ -833,190 +832,55 @@ D3D_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_F
}
static int
D3D_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
D3D_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)
{
const DWORD color = D3DCOLOR_ARGB(cmd->data.draw.a, cmd->data.draw.r, cmd->data.draw.g, cmd->data.draw.b);
const size_t vertslen = count * sizeof (Vertex) * 4;
Vertex *verts = (Vertex *) SDL_AllocateRenderVertices(renderer, vertslen, 0, &cmd->data.draw.first);
int i;
int count = indices ? num_indices : num_vertices;
Vertex *verts = (Vertex *) SDL_AllocateRenderVertices(renderer, count * sizeof (Vertex), 0, &cmd->data.draw.first);
if (!verts) {
return -1;
}
SDL_memset(verts, '\0', vertslen);
cmd->data.draw.count = count;
size_indices = indices ? size_indices : 0;
for (i = 0; i < count; i++) {
const SDL_FRect *rect = &rects[i];
const float minx = rect->x;
const float maxx = rect->x + rect->w;
const float miny = rect->y;
const float maxy = rect->y + rect->h;
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->x = minx;
verts->y = miny;
verts->color = color;
verts++;
xy_ = (float *)((char*)xy + j * xy_stride);
col_ = *(SDL_Color *)((char*)color + j * color_stride);
verts->x = maxx;
verts->y = miny;
verts->color = color;
verts++;
verts->x = xy_[0] * scale_x - 0.5f;
verts->y = xy_[1] * scale_y - 0.5f;
verts->z = 0.0f;
verts->color = D3DCOLOR_ARGB(col_.a, col_.r, col_.g, col_.b);
verts->x = maxx;
verts->y = maxy;
verts->color = color;
verts++;
if (texture) {
float *uv_ = (float *)((char*)uv + j * uv_stride);
verts->u = uv_[0];
verts->v = uv_[1];
} else {
verts->u = 0.0f;
verts->v = 0.0f;
}
verts->x = minx;
verts->y = maxy;
verts->color = color;
verts++;
verts += 1;
}
return 0;
}
static int
D3D_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcrect, const SDL_FRect * dstrect)
{
const DWORD color = D3DCOLOR_ARGB(cmd->data.draw.a, cmd->data.draw.r, cmd->data.draw.g, cmd->data.draw.b);
float minx, miny, maxx, maxy;
float minu, maxu, minv, maxv;
const size_t vertslen = sizeof (Vertex) * 4;
Vertex *verts = (Vertex *) SDL_AllocateRenderVertices(renderer, vertslen, 0, &cmd->data.draw.first);
if (!verts) {
return -1;
}
cmd->data.draw.count = 1;
minx = dstrect->x - 0.5f;
miny = dstrect->y - 0.5f;
maxx = dstrect->x + dstrect->w - 0.5f;
maxy = dstrect->y + dstrect->h - 0.5f;
minu = (float) srcrect->x / texture->w;
maxu = (float) (srcrect->x + srcrect->w) / texture->w;
minv = (float) srcrect->y / texture->h;
maxv = (float) (srcrect->y + srcrect->h) / texture->h;
verts->x = minx;
verts->y = miny;
verts->z = 0.0f;
verts->color = color;
verts->u = minu;
verts->v = minv;
verts++;
verts->x = maxx;
verts->y = miny;
verts->z = 0.0f;
verts->color = color;
verts->u = maxu;
verts->v = minv;
verts++;
verts->x = maxx;
verts->y = maxy;
verts->z = 0.0f;
verts->color = color;
verts->u = maxu;
verts->v = maxv;
verts++;
verts->x = minx;
verts->y = maxy;
verts->z = 0.0f;
verts->color = color;
verts->u = minu;
verts->v = maxv;
verts++;
return 0;
}
static int
D3D_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
const SDL_Rect * srcquad, const SDL_FRect * dstrect,
const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
{
const DWORD color = D3DCOLOR_ARGB(cmd->data.draw.a, cmd->data.draw.r, cmd->data.draw.g, cmd->data.draw.b);
float minx, miny, maxx, maxy;
float minu, maxu, minv, maxv;
const size_t vertslen = sizeof (Vertex) * 5;
Vertex *verts = (Vertex *) SDL_AllocateRenderVertices(renderer, vertslen, 0, &cmd->data.draw.first);
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) (srcquad->x + srcquad->w) / texture->w;
maxu = (float) srcquad->x / texture->w;
} else {
minu = (float) srcquad->x / texture->w;
maxu = (float) (srcquad->x + srcquad->w) / texture->w;
}
if (flip & SDL_FLIP_VERTICAL) {
minv = (float) (srcquad->y + srcquad->h) / texture->h;
maxv = (float) srcquad->y / texture->h;
} else {
minv = (float) srcquad->y / texture->h;
maxv = (float) (srcquad->y + srcquad->h) / texture->h;
}
verts->x = minx;
verts->y = miny;
verts->z = 0.0f;
verts->color = color;
verts->u = minu;
verts->v = minv;
verts++;
verts->x = maxx;
verts->y = miny;
verts->z = 0.0f;
verts->color = color;
verts->u = maxu;
verts->v = minv;
verts++;
verts->x = maxx;
verts->y = maxy;
verts->z = 0.0f;
verts->color = color;
verts->u = maxu;
verts->v = maxv;
verts++;
verts->x = minx;
verts->y = maxy;
verts->z = 0.0f;
verts->color = color;
verts->u = minu;
verts->v = maxv;
verts++;
verts->x = dstrect->x + center->x - 0.5f; /* X translation */
verts->y = dstrect->y + center->y - 0.5f; /* Y translation */
verts->z = (float)(M_PI * (float) angle / 180.0f); /* rotation */
verts->color = 0;
verts->u = 0.0f;
verts->v = 0.0f;
verts++;
return 0;
}
@@ -1119,8 +983,6 @@ SetupTextureState(D3D_RenderData *data, SDL_Texture * texture, LPDIRECT3DPIXELSH
static int
SetDrawState(D3D_RenderData *data, const SDL_RenderCommand *cmd)
{
const SDL_bool was_copy_ex = data->drawstate.is_copy_ex;
const SDL_bool is_copy_ex = (cmd->command == SDL_RENDERCMD_COPY_EX);
SDL_Texture *texture = cmd->data.draw.texture;
const SDL_BlendMode blend = cmd->data.draw.blend;
@@ -1179,14 +1041,6 @@ SetDrawState(D3D_RenderData *data, const SDL_RenderCommand *cmd)
data->drawstate.blend = blend;
}
if (is_copy_ex != was_copy_ex) {
if (!is_copy_ex) { /* SDL_RENDERCMD_COPY_EX will set this, we only want to reset it here if necessary. */
const Float4X4 d3dmatrix = MatrixIdentity();
IDirect3DDevice9_SetTransform(data->device, D3DTS_VIEW, (D3DMATRIX*) &d3dmatrix);
}
data->drawstate.is_copy_ex = is_copy_ex;
}
if (data->drawstate.viewport_dirty) {
const SDL_Rect *viewport = &data->drawstate.viewport;
const D3DVIEWPORT9 d3dviewport = { viewport->x, viewport->y, viewport->w, viewport->h, 0.0f, 1.0f };
@@ -1231,7 +1085,6 @@ D3D_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *verti
const int vboidx = data->currentVertexBuffer;
IDirect3DVertexBuffer9 *vbo = NULL;
const SDL_bool istarget = renderer->target != NULL;
size_t i;
if (D3D_ActivateRenderer(renderer) < 0) {
return -1;
@@ -1377,58 +1230,24 @@ D3D_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *verti
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: {
const size_t count = cmd->data.draw.count;
const size_t first = cmd->data.draw.first;
SetDrawState(data, cmd);
if (vbo) {
size_t offset = 0;
for (i = 0; i < count; ++i, offset += 4) {
IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_TRIANGLEFAN, (UINT) ((first / sizeof (Vertex)) + offset), 2);
}
IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_TRIANGLELIST, (UINT) (first / sizeof (Vertex)), (UINT) count / 3);
} else {
const Vertex *verts = (Vertex *) (((Uint8 *) vertices) + first);
for (i = 0; i < count; ++i, verts += 4) {
IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2, verts, sizeof (Vertex));
}
}
break;
}
case SDL_RENDERCMD_COPY: {
const size_t count = cmd->data.draw.count;
const size_t first = cmd->data.draw.first;
SetDrawState(data, cmd);
if (vbo) {
size_t offset = 0;
for (i = 0; i < count; ++i, offset += 4) {
IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_TRIANGLEFAN, (UINT) ((first / sizeof (Vertex)) + offset), 2);
}
} else {
const Vertex *verts = (Vertex *) (((Uint8 *) vertices) + first);
for (i = 0; i < count; ++i, verts += 4) {
IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2, verts, sizeof (Vertex));
}
}
break;
}
case SDL_RENDERCMD_COPY_EX: {
const size_t first = cmd->data.draw.first;
const Vertex *verts = (Vertex *) (((Uint8 *) vertices) + first);
const Vertex *transvert = verts + 4;
const float translatex = transvert->x;
const float translatey = transvert->y;
const float rotation = transvert->z;
const Float4X4 d3dmatrix = MatrixMultiply(MatrixRotationZ(rotation), MatrixTranslation(translatex, translatey, 0));
SetDrawState(data, cmd);
IDirect3DDevice9_SetTransform(data->device, D3DTS_VIEW, (D3DMATRIX*)&d3dmatrix);
if (vbo) {
IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_TRIANGLEFAN, (UINT) (first / sizeof (Vertex)), 2);
} else {
IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2, verts, sizeof (Vertex));
const Vertex* verts = (Vertex*)(((Uint8*)vertices) + first);
IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLELIST, (UINT) count / 3, verts, sizeof(Vertex));
}
break;
}
@@ -1606,6 +1425,12 @@ D3D_Reset(SDL_Renderer * renderer)
SDL_Texture *texture;
int i;
/* Cancel any scene that we've started */
if (!data->beginScene) {
IDirect3DDevice9_EndScene(data->device);
data->beginScene = SDL_TRUE;
}
/* Release the default render target before reset */
if (data->defaultRenderTarget) {
IDirect3DSurface9_Release(data->defaultRenderTarget);
@@ -1660,7 +1485,6 @@ D3D_Reset(SDL_Renderer * renderer)
data->drawstate.texture = NULL;
data->drawstate.shader = NULL;
data->drawstate.blend = SDL_BLENDMODE_INVALID;
data->drawstate.is_copy_ex = SDL_FALSE;
IDirect3DDevice9_SetTransform(data->device, D3DTS_VIEW, (D3DMATRIX*)&d3dmatrix);
/* Let the application know that render targets were reset */
@@ -1673,6 +1497,24 @@ D3D_Reset(SDL_Renderer * renderer)
return 0;
}
static int
D3D_SetVSync(SDL_Renderer * renderer, const int vsync)
{
D3D_RenderData *data = renderer->driverdata;
if (vsync) {
data->pparams.PresentationInterval = D3DPRESENT_INTERVAL_ONE;
renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
} else {
data->pparams.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
renderer->info.flags &= ~SDL_RENDERER_PRESENTVSYNC;
}
if (D3D_Reset(renderer) < 0) {
/* D3D_Reset will call SDL_SetError() */
return -1;
}
return 0;
}
SDL_Renderer *
D3D_CreateRenderer(SDL_Window * window, Uint32 flags)
{
@@ -1724,14 +1566,13 @@ D3D_CreateRenderer(SDL_Window * window, Uint32 flags)
renderer->QueueSetDrawColor = D3D_QueueSetViewport; /* SetViewport and SetDrawColor are (currently) no-ops. */
renderer->QueueDrawPoints = D3D_QueueDrawPoints;
renderer->QueueDrawLines = D3D_QueueDrawPoints; /* lines and points queue vertices the same way. */
renderer->QueueFillRects = D3D_QueueFillRects;
renderer->QueueCopy = D3D_QueueCopy;
renderer->QueueCopyEx = D3D_QueueCopyEx;
renderer->QueueGeometry = D3D_QueueGeometry;
renderer->RunCommandQueue = D3D_RunCommandQueue;
renderer->RenderReadPixels = D3D_RenderReadPixels;
renderer->RenderPresent = D3D_RenderPresent;
renderer->DestroyTexture = D3D_DestroyTexture;
renderer->DestroyRenderer = D3D_DestroyRenderer;
renderer->SetVSync = D3D_SetVSync;
renderer->info = D3D_RenderDriver.info;
renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
renderer->driverdata = data;
@@ -1816,9 +1657,6 @@ D3D_CreateRenderer(SDL_Window * window, Uint32 flags)
IDirect3DDevice9_GetDeviceCaps(data->device, &caps);
renderer->info.max_texture_width = caps.MaxTextureWidth;
renderer->info.max_texture_height = caps.MaxTextureHeight;
if (caps.NumSimultaneousRTs >= 2) {
renderer->info.flags |= SDL_RENDERER_TARGETTEXTURE;
}
if (caps.PrimitiveMiscCaps & D3DPMISCCAPS_SEPARATEALPHABLEND) {
data->enableSeparateAlphaBlend = SDL_TRUE;