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Fixed issues closing lines with the OpenGL ES renderer.

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This commit is contained in:
Sam Lantinga 2011-11-10 00:22:44 -05:00
parent a6adb03997
commit 97ae2354eb
3 changed files with 10 additions and 1 deletions
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6
src/render/opengles2/SDL_render_gles2.c
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@ -944,6 +944,12 @@ GLES2_RenderDrawLines(SDL_Renderer *renderer, const SDL_Point *points, int count
glGetError();
glVertexAttribPointer(GLES2_ATTRIBUTE_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);
glDrawArrays(GL_LINE_STRIP, 0, count);
/* We need to close the endpoint of the line */
if (count == 2 ||
points[0].x != points[count-1].x || points[0].y != points[count-1].y) {
glDrawArrays(GL_POINTS, count-1, 1);
}
SDL_stack_free(vertices);
if (glGetError() != GL_NO_ERROR)
{