76 lines
2.5 KiB
V Shell
76 lines
2.5 KiB
V Shell
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#line 2
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/*
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* Copyright (c) 2023 lax1dude. All Rights Reserved.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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precision lowp int;
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precision highp float;
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precision mediump sampler2D;
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layout(location = 0) in vec2 a_position2f;
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layout(location = 1) in vec3 p_position3f;
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layout(location = 2) in vec2 p_texCoords2i;
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layout(location = 3) in vec2 p_lightMap2f;
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layout(location = 4) in vec2 p_particleSize_texCoordsSize_2i;
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layout(location = 5) in vec4 p_color4f;
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out vec2 v_texCoord2f;
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out vec4 v_color4f;
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out vec2 v_lightmap2f;
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#ifdef COMPILE_FORWARD_VSH
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out vec4 v_position4f;
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uniform mat4 u_modelViewMatrix4f;
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uniform mat4 u_projectionMatrix4f;
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#endif
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#ifdef COMPILE_GBUFFER_VSH
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uniform mat4 u_matrixTransform;
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#endif
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uniform vec3 u_texCoordSize2f_particleSize1f;
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uniform vec4 u_transformParam_1_2_3_4_f;
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uniform float u_transformParam_5_f;
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void main() {
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v_color4f = p_color4f.bgra;
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v_lightmap2f = p_lightMap2f;
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vec2 tex2f = a_position2f * 0.5 + 0.5;
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tex2f.y = 1.0 - tex2f.y;
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tex2f = p_texCoords2i + tex2f * p_particleSize_texCoordsSize_2i.y;
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v_texCoord2f = tex2f * u_texCoordSize2f_particleSize1f.xy;
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float particleSize = u_texCoordSize2f_particleSize1f.z * p_particleSize_texCoordsSize_2i.x;
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vec3 pos3f = p_position3f;
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vec2 spos2f = a_position2f * particleSize;
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pos3f.x += u_transformParam_1_2_3_4_f.x * spos2f.x;
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pos3f.x += u_transformParam_1_2_3_4_f.w * spos2f.y;
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pos3f.y += u_transformParam_1_2_3_4_f.y * spos2f.y;
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pos3f.z += u_transformParam_1_2_3_4_f.z * spos2f.x;
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pos3f.z += u_transformParam_5_f * spos2f.y;
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#ifdef COMPILE_GBUFFER_VSH
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gl_Position = u_matrixTransform * vec4(pos3f, 1.0);
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#endif
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#ifdef COMPILE_FORWARD_VSH
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v_position4f = u_modelViewMatrix4f * vec4(pos3f, 1.0);
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gl_Position = u_projectionMatrix4f * v_position4f;
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#endif
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}
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