[Scummvm-git-logs] scummvm master -> 329333c2b5116cdf33441eb870bd02540ee0e08c

[aquadran]

This automated email contains information about 1 new commit which have been
pushed to the 'scummvm' repo located at https://api.github.com/repos/scummvm/scummvm .

Summary:
329333c2b5 WINTERMUTE: Fixed crash. Create initial array buffer.


Commit: 329333c2b5116cdf33441eb870bd02540ee0e08c
    https://github.com/scummvm/scummvm/commit/329333c2b5116cdf33441eb870bd02540ee0e08c
Author: Paweł Kołodziejski (aquadran at gmail.com)
Date: 2025-07-12T11:11:12+02:00

Commit Message:
WINTERMUTE: Fixed crash. Create initial array buffer.

Changed paths:
    engines/wintermute/base/gfx/opengl/shadow_volume_opengl_shader.cpp


diff --git a/engines/wintermute/base/gfx/opengl/shadow_volume_opengl_shader.cpp b/engines/wintermute/base/gfx/opengl/shadow_volume_opengl_shader.cpp
index daa5f404a79..f84d58ad9e4 100644
--- a/engines/wintermute/base/gfx/opengl/shadow_volume_opengl_shader.cpp
+++ b/engines/wintermute/base/gfx/opengl/shadow_volume_opengl_shader.cpp
@@ -48,9 +48,15 @@ ShadowVolumeOpenGLShader::ShadowVolumeOpenGLShader(BaseGame *inGame, OpenGL::Sha
 	: ShadowVolume(inGame), _volumeShader(volumeShader), _maskShader(maskShader) {
 	_shadowVolumeVertexBuffer = 0;
 
+	glGenBuffers(1, &_shadowVolumeVertexBuffer);
+	glBindBuffer(GL_ARRAY_BUFFER, _shadowVolumeVertexBuffer);
+	glBufferData(GL_ARRAY_BUFFER, 12 * _vertices.size(), _vertices.data(), GL_STATIC_DRAW);
+	glBindBuffer(GL_ARRAY_BUFFER, 0);
+
 	glGenBuffers(1, &_shadowMaskVertexBuffer);
 	glBindBuffer(GL_ARRAY_BUFFER, _shadowMaskVertexBuffer);
-	glBufferData(GL_ARRAY_BUFFER, 4 * sizeof(ShadowVertexShader), nullptr, GL_DYNAMIC_DRAW);
+	glBufferData(GL_ARRAY_BUFFER, 4 * sizeof(ShadowVertexShader), nullptr, GL_STATIC_DRAW);
+	glBindBuffer(GL_ARRAY_BUFFER, 0);
 }
 
 //////////////////////////////////////////////////////////////////////////