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Remove FillRects from back-end, where RenderGeometry can be used

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Sylvain
2021-09-25 11:31:18 +02:00
committed by Ryan C. Gordon
parent 70b10c753d
commit f02ad2820f
5 changed files with 7 additions and 281 deletions
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43
src/render/opengles/SDL_render_gles.c
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@@ -601,37 +601,6 @@ GLES_QueueDrawLines(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_F
return 0;
}
static int
GLES_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
{
GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, count * 8 * sizeof (GLfloat), 0, &cmd->data.draw.first);
int i;
if (!verts) {
return -1;
}
cmd->data.draw.count = count;
for (i = 0; i < count; i++) {
const SDL_FRect *rect = &rects[i];
const GLfloat minx = rect->x;
const GLfloat maxx = rect->x + rect->w;
const GLfloat miny = rect->y;
const GLfloat maxy = rect->y + rect->h;
*(verts++) = minx;
*(verts++) = miny;
*(verts++) = maxx;
*(verts++) = miny;
*(verts++) = minx;
*(verts++) = maxy;
*(verts++) = maxx;
*(verts++) = maxy;
}
return 0;
}
static int
GLES_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,
@@ -892,17 +861,8 @@ GLES_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vert
break;
}
case SDL_RENDERCMD_FILL_RECTS: {
const size_t count = cmd->data.draw.count;
const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
GLsizei offset = 0;
SetDrawState(data, cmd);
data->glVertexPointer(2, GL_FLOAT, 0, verts);
for (i = 0; i < count; ++i, offset += 4) {
data->glDrawArrays(GL_TRIANGLE_STRIP, offset, 4);
}
case SDL_RENDERCMD_FILL_RECTS: /* unused */
break;
}
case SDL_RENDERCMD_COPY: /* unused */
break;
@@ -1164,7 +1124,6 @@ GLES_CreateRenderer(SDL_Window * window, Uint32 flags)
renderer->QueueSetDrawColor = GLES_QueueSetViewport; /* SetViewport and SetDrawColor are (currently) no-ops. */
renderer->QueueDrawPoints = GLES_QueueDrawPoints;
renderer->QueueDrawLines = GLES_QueueDrawLines;
renderer->QueueFillRects = GLES_QueueFillRects;
renderer->QueueGeometry = GLES_QueueGeometry;
renderer->RunCommandQueue = GLES_RunCommandQueue;
renderer->RenderReadPixels = GLES_RenderReadPixels;