82 lines
3.0 KiB
C
82 lines
3.0 KiB
C
/**
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* Copyright (c) 2021 Dominic Masters
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*
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* This software is released under the MIT License.
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* https://opensource.org/licenses/MIT
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*/
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#include "holdemgame.h"
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holdemgame_t HOLDEM_GAME_STATE;
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void holdemGameInit() {
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int32_t lWidth, rWidth, height;
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// Create the initial frame buffers
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lWidth = HOLDEM_GAME_FRAME_LEFT_WIDTH, rWidth = HOLDEM_GAME_FRAME_RIGHT_WIDTH;
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height = HOLDEM_GAME_FRAME_HEIGHT;
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HOLDEM_GAME_STATE.frameLeft = frameBufferCreate(lWidth, height);
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HOLDEM_GAME_STATE.frameRight = frameBufferCreate(rWidth, height);
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HOLDEM_GAME_STATE.quadLeft = quadCreate(0, 0, 0, 0, 0, lWidth, height, 1, 1);
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HOLDEM_GAME_STATE.quadRight = quadCreate(0, 0, 0, 0, 0, rWidth, height, 1, 1);
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//TESTING
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HOLDEM_GAME_STATE.cube = cubeCreate(1, 1, 1);
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HOLDEM_GAME_STATE.texture = assetTextureLoad("bruh.png");
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// Prepare match
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holdemMatchInit(&HOLDEM_GAME_STATE.match);
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}
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void holdemGameUpdate() {
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int32_t lWidth, rWidth, height;
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// Resize Frame buffers.
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lWidth = HOLDEM_GAME_FRAME_LEFT_WIDTH, rWidth = HOLDEM_GAME_FRAME_RIGHT_WIDTH;
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height = HOLDEM_GAME_FRAME_HEIGHT;
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if(HOLDEM_GAME_STATE.frameLeft->texture->width != lWidth) {
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frameBufferDispose(HOLDEM_GAME_STATE.frameLeft);
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frameBufferDispose(HOLDEM_GAME_STATE.frameRight);
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HOLDEM_GAME_STATE.frameLeft = frameBufferCreate(lWidth, height);
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HOLDEM_GAME_STATE.frameRight = frameBufferCreate(rWidth, height);
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quadBuffer(HOLDEM_GAME_STATE.quadLeft, 0, 0, 0, 0, 0, lWidth, height, 1, 1, 0, 0);
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quadBuffer(HOLDEM_GAME_STATE.quadRight, 0, 0, 0, 0, 0, rWidth, height, 1, 1, 0, 0);
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}
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// Render things on the left frame buffer
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frameBufferUse(HOLDEM_GAME_STATE.frameLeft, true);
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cameraPerspective(&HOLDEM_GAME_STATE.cameraLeft, 75,
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((float)lWidth/height), 0.25f, 100.0f
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);
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cameraLookAt(&HOLDEM_GAME_STATE.cameraLeft, 5, 5, 5, 0, 0, 0);
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shaderUseCamera(GAME_STATE.shaderWorld, &HOLDEM_GAME_STATE.cameraLeft);
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holdemRenderWorld();
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// Render things on the right frame buffer
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frameBufferUse(HOLDEM_GAME_STATE.frameRight, true);
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cameraPerspective(&HOLDEM_GAME_STATE.cameraRight, 45,
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((float)rWidth/height), 0.25f, 100.0f
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);
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cameraLookAt(&HOLDEM_GAME_STATE.cameraRight, 0, 5, 5, 0, 0, 0);
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shaderUseCamera(GAME_STATE.shaderWorld, &HOLDEM_GAME_STATE.cameraRight);
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holdemRenderWorld();
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// Finally, render the frame buffers to the back buffer.
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frameBufferUse(NULL, true);
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cameraOrtho(&GAME_STATE.cameraWorld, 0,
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RENDER_STATE.width, RENDER_STATE.height, 1, 0, 1
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);
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cameraLookAt(&GAME_STATE.cameraWorld, 0, 0, 0.5f, 0, 0, 0);
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shaderUseCamera(GAME_STATE.shaderWorld, &GAME_STATE.cameraWorld);
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// L
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shaderUsePosition(GAME_STATE.shaderWorld, 0, 0, 0, 0, 0, 0);
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shaderUseTexture(GAME_STATE.shaderWorld, HOLDEM_GAME_STATE.frameLeft->texture);
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primitiveDraw(HOLDEM_GAME_STATE.quadLeft, 0, -1);
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// R
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shaderUsePosition(GAME_STATE.shaderWorld,
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RENDER_STATE.width-rWidth, 0, 0, 0, 0, 0
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);
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shaderUseTexture(GAME_STATE.shaderWorld, HOLDEM_GAME_STATE.frameRight->texture);
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primitiveDraw(HOLDEM_GAME_STATE.quadRight, 0, -1);
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} |