eaglercraft-1.8/sources/resources/assets/eagler/glsl/accel_font.fsh

33 lines
1.1 KiB
GLSL

#line 2
/*
* Copyright (c) 2022-2024 lax1dude. All Rights Reserved.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
EAGLER_IN(vec2, v_texCoord2f)
EAGLER_IN(vec4, v_color4f)
EAGLER_FRAG_OUT()
uniform sampler2D u_inputTexture;
uniform vec4 u_colorBias4f;
void main() {
EAGLER_FRAG_COLOR = EAGLER_TEXTURE_2D(u_inputTexture, v_texCoord2f) * v_color4f + u_colorBias4f;
if(EAGLER_FRAG_COLOR.a < 0.004) {
discard;
}
}